{"title":"Bearings","description":null,"products":[{"product_id":"phil-wood-cartridge-bearing-ctbr0245","title":"Phil Wood Cartridge Bearing, 6805X - 25x37x7 Ea","description":"\u003cdiv id=\"seqbpdescription\"\u003e\u003cp\u003ePhil Wood and Company is credited for pioneering the first production sealed bearing cycling components . 100% filled with Phil Waterproof Grease for maximum durability . Bearings with an \"X\" have the same seals as those specified for submersible motor\/pump bearings\u003c\/p\u003e\u003c\/div\u003e","brand":"Phil Wood","offers":[{"title":"Default Title","offer_id":42157583761475,"sku":"CTBR0245","price":34.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/PW4085.jpg?v=1773660466"},{"product_id":"enduro-cartridge-bearing-ctbr0287","title":"Enduro XD-15 Ceramic-Hybrid Bearing 6806 LLB | Silicon Nitride Balls, Low Friction, High Resilience, Professional-Grade Cycling Component","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eElevate your riding performance with the Enduro XD-15 Ceramic-Hybrid Bearing, CXD 6806 LLB, 30x42x7. Designed for serious cyclists and demanding trail riders, this high-precision bearing combines advanced materials and innovative engineering to deliver unrivaled durability, efficiency, and smoothness on every ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed with full ceramic silicon nitride (Si3N4) grade 3 balls and races, the Enduro XD-15 offers the utmost resilience against wear and corrosion. Silicon Nitride is renowned as the hardest and most resilient bearing material, providing superior performance in harsh environmental conditions. Its non-magnetic, lightweight nature reduces rotational inertia, enhancing overall ride efficiency.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eEngineered for endurance, this ceramic-hybrid bearing features a specially designed seal on the element side, minimizing friction and protecting against dirt, water, and debris. An internal PTFE retainer further reduces rotational resistance, ensuring effortless spin and long-lasting performance. Ideal for high-impact disciplines such as enduro, downhill, and trail riding, the CXD 6806 LLB guarantees consistent, smooth operation under extreme conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eThe combination of ceramic silicon nitride balls and high-quality steel races maximizes load capacity and minimizes heat generation, resulting in increased bearing lifespan. The precise engineering and manufacturing tolerances ensure a perfect fit with compatible hub and crank systems, making this bearing a reliable upgrade for your bike.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eWith its sleek, professional-grade design, the Enduro XD-15 complements all high-performance cycling setups. Whether you're upgrading your mountain bike's hubs, cranksets, or other critical components, this bearing is engineered for riders who demand excellence and durability from their equipment.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eWhat sets the Enduro XD-15 apart is its ceramic-hybrid technology-combining the lightweight, high-strength benefits of ceramic balls with the toughness of steel races. This hybrid approach provides lower friction, higher load capacity, and increased corrosion resistance compared to traditional steel bearings. Optional installation through the BTI Factory Service Center offers added convenience, ensuring correct fitment and optimal performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003eKey Specifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Model Number: CXD 6806 LLB\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Dimensions: 30mm ID x 42mm OD x 7mm Width\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Material: Full Ceramics Silicon Nitride (Si3N4)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Sealing: Special seal on element side, PTFE retainer inside\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Suitable for high-impact cycling disciplines such as enduro, downhill, and trail riding\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003eUpgrade your bike with the Enduro XD-15 Ceramic-Hybrid Bearing for enhanced efficiency, longevity, and seamless performance. Gear up for your next adventure with confidence-trust the bearing that's built for the toughest rides.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-performance Enduro XD-15 Ceramic-Hybrid Bearing featuring Silicon Nitride (Si3N4) Grade 3 balls and races for enhanced durability, stiffness, and impact resistance in demanding riding conditions. \u003c\/li\u003e\n\u003cli\u003eUtilizes advanced ceramic hybrid technology to reduce friction, increase speed, and extend bearing lifespan, providing optimal performance in mountain biking, enduro, and trail applications. \u003c\/li\u003e\n\u003cli\u003eEngineered with a specialized seal on the element side and a PTFE retainer on the internal side, ensuring low rolling resistance, dirt and moisture exclusion, and smooth operation even in harsh environments. \u003c\/li\u003e\n\u003cli\u003eDesigned for precise fit with an ID x OD x Width of 30x42x7mm, compatible with high-performance bike hubs, bottom brackets, and cranksets. Proper installation requires specific tools like AB-9055; installation services are available through the BTI Factory Service Center for guaranteed performance. \u003c\/li\u003e\n\u003cli\u003ePerfect for riders seeking innovative, resilient bearings that combine ceramic durability with hybrid technology for unmatched reliability, speed, and efficiency on rugged terrains.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Enduro","offers":[{"title":"Default Title","offer_id":42172082159683,"sku":"CTBR0287","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/AB9393.jpg?v=1773401340"},{"product_id":"phil-wood-cartridge-bearing-ctbr0305","title":"Phil Wood Cartridge Bearing, 608 - 8x22x7 Ea","description":"\u003cdiv id=\"seqbpdescription\"\u003e\u003cp\u003ePhil Wood and Company is credited for pioneering the first production sealed bearing cycling components . 100% filled with Phil Waterproof Grease for maximum durability . Bearings with an \"X\" have the same seals as those specified for submersible motor\/pump bearings\u003c\/p\u003e\u003c\/div\u003e","brand":"Phil Wood","offers":[{"title":"Default Title","offer_id":42172389392451,"sku":"CTBR0305","price":12.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/PW43608.jpg?v=1773674097"},{"product_id":"phil-wood-cartridge-bearing-ctbr0293","title":"Phil Wood Cartridge Bearing, 6901 - 12x24x6 Ea","description":"\u003cdiv id=\"seqbpdescription\"\u003e\u003cp\u003ePhil Wood and Company is credited for pioneering the first production sealed bearing cycling components . 100% filled with Phil Waterproof Grease for maximum durability . Bearings with an \"X\" have the same seals as those specified for submersible motor\/pump bearings\u003c\/p\u003e\u003c\/div\u003e","brand":"Phil Wood","offers":[{"title":"Default Title","offer_id":42172390473795,"sku":"CTBR0293","price":24.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/PW43901.jpg?v=1773673937"},{"product_id":"phil-wood-cartridge-bearing-ctbr0300","title":"Phil Wood Cartridge Bearing, 6802 - 15x24x5 Ea","description":"\u003cdiv id=\"seqbpdescription\"\u003e\u003cp\u003ePhil Wood and Company is credited for pioneering the first production sealed bearing cycling components . 100% filled with Phil Waterproof Grease for maximum durability . Bearings with an \"X\" have the same seals as those specified for submersible motor\/pump bearings\u003c\/p\u003e\u003c\/div\u003e","brand":"Phil Wood","offers":[{"title":"Default Title","offer_id":42172431302723,"sku":"CTBR0300","price":29.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/PW43802.jpg?v=1773673864"},{"product_id":"phil-wood-cartridge-bearing-ctbr0301","title":"Phil Wood Cartridge Bearing, 6803 - 17x26x5 Ea","description":"\u003cdiv id=\"seqbpdescription\"\u003e\u003cp\u003ePhil Wood and Company is credited for pioneering the first production sealed bearing cycling components . 100% filled with Phil Waterproof Grease for maximum durability . Bearings with an \"X\" have the same seals as those specified for submersible motor\/pump bearings\u003c\/p\u003e\u003c\/div\u003e","brand":"Phil Wood","offers":[{"title":"Default Title","offer_id":42172433924163,"sku":"CTBR0301","price":30.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/PW43803.jpg?v=1773674336"},{"product_id":"phil-wood-cartridge-bearing-ctbr0296","title":"Phil Wood Cartridge Bearing, 6900 - 10x22x6 Ea","description":"\u003cdiv id=\"seqbpdescription\"\u003e\u003cp\u003ePhil Wood and Company is credited for pioneering the first production sealed bearing cycling components . 100% filled with Phil Waterproof Grease for maximum durability . Bearings with an \"X\" have the same seals as those specified for submersible motor\/pump bearings\u003c\/p\u003e\u003c\/div\u003e","brand":"Phil Wood","offers":[{"title":"Default Title","offer_id":42172438020163,"sku":"CTBR0296","price":13.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/PW43900.jpg?v=1773674719"},{"product_id":"phil-wood-cartridge-bearing-ctbr0295","title":"Phil Wood Cartridge Bearing, 6903X - 17x30x7 Ea","description":"\u003cdiv id=\"seqbpdescription\"\u003e\u003cp\u003ePhil Wood and Company is credited for pioneering the first production sealed bearing cycling components . 100% filled with Phil Waterproof Grease for maximum durability . Bearings with an \"X\" have the same seals as those specified for submersible motor\/pump bearings\u003c\/p\u003e\u003c\/div\u003e","brand":"Phil Wood","offers":[{"title":"Default Title","offer_id":42172437692483,"sku":"CTBR0295","price":30.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/PW43903.jpg?v=1773674542"},{"product_id":"phil-wood-cartridge-bearing-ctbr0302","title":"Phil Wood Cartridge Bearing, 6804X - 20x32x7 Ea","description":"\u003cdiv id=\"seqbpdescription\"\u003e\u003cp\u003ePhil Wood and Company is credited for pioneering the first production sealed bearing cycling components . 100% filled with Phil Waterproof Grease for maximum durability . Bearings with an \"X\" have the same seals as those specified for submersible motor\/pump bearings\u003c\/p\u003e\u003c\/div\u003e","brand":"Phil Wood","offers":[{"title":"Default Title","offer_id":42172441526339,"sku":"CTBR0302","price":34.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/PW43804.jpg?v=1773674336"},{"product_id":"phil-wood-cartridge-bearing-ctbr0291","title":"Phil Wood Cartridge Bearing, 6001 - 12x28x8 Ea","description":"\u003cdiv id=\"seqbpdescription\"\u003e\u003cp\u003ePhil Wood and Company is credited for pioneering the first production sealed bearing cycling components . 100% filled with Phil Waterproof Grease for maximum durability . Bearings with an \"X\" have the same seals as those specified for submersible motor\/pump bearings\u003c\/p\u003e\u003c\/div\u003e","brand":"Phil Wood","offers":[{"title":"Default Title","offer_id":42172580954179,"sku":"CTBR0291","price":21.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/PW43001.jpg?v=1773647518"},{"product_id":"phil-wood-cartridge-bearing-ctbr0289","title":"Phil Wood Cartridge Bearing, 6003 - 17x35x10 Ea","description":"\u003cdiv id=\"seqbpdescription\"\u003e\u003cp\u003ePhil Wood and Company is credited for pioneering the first production sealed bearing cycling components . 100% filled with Phil Waterproof Grease for maximum durability . Bearings with an \"X\" have the same seals as those specified for submersible motor\/pump bearings\u003c\/p\u003e\u003c\/div\u003e","brand":"Phil Wood","offers":[{"title":"Default Title","offer_id":42172585672771,"sku":"CTBR0289","price":22.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/PW43003.jpg?v=1773647446"},{"product_id":"phil-wood-cartridge-bearing-ctbr0266","title":"Phil Wood External BB Standard Dust Cover, Each","description":"\u003cdiv id=\"seqbpdescription\"\u003e\u003cp\u003eMedium cover: required for 2006+ Shimano external bottom brackets with #6805 bearing (25x37x7) . Standard cover: replacement dust cover for Race Face, FSA and pre-2006 Shimano external bottom brackets (24x37x8)\u003c\/p\u003e\u003c\/div\u003e","brand":"Phil Wood","offers":[{"title":"Default Title","offer_id":42172604448835,"sku":"CTBR0266","price":27.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/PW4397.jpg?v=1773628961"},{"product_id":"ceramicspeed-cartridge-bearings-cartridge-bearing-mountain-bike-road-bike-ctbr0274","title":"CeramicSpeed 17287 17x28x7 High-Performance Ceramic Bearings | Silicon Nitride Balls \u0026 Steel Races | Super Low Friction, Durable, Hand-Built in Denmark","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eElevate your cycling performance with the CeramicSpeed 17287 Ceramic Bearing - the ultimate choice for discerning cyclists seeking unmatched efficiency, durability, and smoothness. Crafted with precision in Denmark, this high-grade bearing features innovative materials and engineering advancements that deliver optimal power transfer across all cycling disciplines, including Road, Triathlon, Time Trial, Track, Cyclocross, and Mountain Biking.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Engineering Excellence\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed with Grade 3 Silicon Nitride (Si3N4) ceramic balls, these bearings offer a 400% smoother surface and are 128% harder than standard steel, significantly reducing rolling resistance and enhancing longevity. The hardened steel raceways are meticulously polished to create an ultra-smooth groove, ensuring minimal friction. The reinforced polyamide cage securely holds the silicon nitride balls in place, providing exceptional stability and reliability under demanding cycling conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eDesigned for superior performance, the CeramicSpeed 17287 bearing incorporates CeramicSpeed's proprietary Blue Grease, a low-viscosity lubricant that minimizes friction and maximizes efficiency. The non-contact seals effectively prevent dirt, moisture, and contaminants from entering, maintaining optimal lubrication and extending bearing life. These features result in lower rolling resistance, improved power transfer, and smoother operation-making it ideal for competitive racing and high-performance cycling.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eWith a compact 17x28x7 mm dimension, this bearing seamlessly integrates into various cycling components, including hubs, bottom brackets, and headset assemblies. Whether you're racing on the road, tackling mountain trails, or pursuing triathlon success, the CeramicSpeed Ceramic Bearing ensures your bike operates at peak performance with minimal maintenance and maximum durability.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eAdditional Features\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003e- Hand-built in Denmark with expert craftsmanship\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Compatible across all cycling disciplines\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Designed for high resistance to poor lubrication conditions\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Sold individually for customized installation\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003eUpgrade your bike's components with the CeramicSpeed 17287 Ceramic Bearing - the perfect blend of advanced materials, innovative design, and superior engineering for cyclists who demand nothing but the best. Experience smoother rides, lower friction, and longer-lasting performance with every revolution.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePremium CeramicSpeed 17287 17x28x7 Ceramic Bearings feature Grade 3 Silicon Nitride balls, offering unmatched smoothness, hardness, and weight reduction for optimal cycling performance. \u003c\/li\u003e\n\u003cli\u003eEngineered with hardened steel raceways and an ultra-smooth polished groove to provide superior durability, precision, and low friction for enhanced power transfer on all cycling disciplines. \u003c\/li\u003e\n\u003cli\u003eIncorporating reinforced polyamide cages and non-contact seals, these bearings effectively keep dirt and moisture out, ensuring reliable operation and extended bearing life in challenging environmental conditions. \u003c\/li\u003e\n\u003cli\u003eDesigned for versatility, CeramicSpeed 17287 bearings are ideal for road, triathlon, time trial, track, cyclocross, and mountain biking, delivering consistent high-performance across any cycling discipline. \u003c\/li\u003e\n\u003cli\u003eHand-built in Denmark with advanced ceramics and optimized grease technology, these bearings reduce resistance by 400%, improve rider efficiency, and provide long-lasting, maintenance-free operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"CeramicSpeed","offers":[{"title":"Default Title","offer_id":42184480063555,"sku":"CTBR0274","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/ZC3006_d650af0d-60bf-4df5-af82-be928d0ceb02.jpg?v=1773432063"},{"product_id":"wolf-tooth-headset-upper-hdup0075","title":"Wolf Tooth Performance EC Headset - Ultraviolet Purple, External Cup, 6061 Aluminum, Chromium Steel Bearings, Sealed for Durability \u0026 Water Resistance","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain biking setup with the Wolf Tooth Performance EC Headset - External Cup Upper EC34\/28.6 16mm Stack in striking Ultraviolet Purple. Crafted in the USA, this precision-engineered headset offers superior durability, performance, and style tailored for demanding trail riders and bike enthusiasts seeking reliable components.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Engineering Excellence\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMade from lightweight, high-strength 6061 aluminum alloy, the Wolf Tooth EC Headset ensures optimal strength-to-weight ratio for fierce trail performance without weight penalty. The stainless steel black oxide bearings feature chromium steel construction, delivering exceptional load capacity, corrosion resistance, and long-lasting durability even in harsh riding conditions. The custom-molded seals-including dual-lip crown race and upper lip seal-provide superior water and dirt protection, extending the lifespan of your headset.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eInnovative Components \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eEquipped with a 5mm top cover, the headset maintains a total stack height of 16mm, ensuring precise fitment for compatible frames. The included ultralight stem cap with integrated spacer and aluminum bolt streamline steering precision and reduce weight. The O-ring seal further prevents water intrusion, safeguarding your bearings from moisture and debris. Designed with compatibility in mind, this external cup headset fits frames with a 34mm upper head tube inner diameter and accommodates different lower head tube sizes with available lower cups.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003ePerformance \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eBuilt for aggressive trail riding, enduro, and all-mountain adventures, the Wolf Tooth EC Headset offers smooth steering and long-term reliability. The sealed bearings and weather-resistant seals make it ideal for riding in wet, muddy, or dusty conditions. Its sleek, ultraviolet purple finish adds a vibrant, premium look to your bike, allowing you to stand out on the trail.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eKey Features \u0026amp; Benefits\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003e- High-Quality Materials: 6061 aluminum and chromium steel bearings deliver exceptional durability and lightweight performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Enhanced Sealing System: Custom dual-lip seals and O-ring protection prevent water, mud, and dirt ingress, extending bearing life.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Compatibility \u0026amp; Flexibility: Designed for frames with external cups; available in various options to fit different steerer tube sizes.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Tough \u0026amp; Stylish: Striking ultraviolet purple finish complements any bike aesthetic.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Easy Installation \u0026amp; Maintenance: Star nut included for steel and aluminum steerers; optional compression plug for carbon steerers; service parts available.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003eUpgrade your bike with confidence-choose Wolf Tooth Performance EC Headsets for precision steering, durability in all conditions, and a bold style that matches your adventurous spirit. Perfect for riders who demand the best from their components, these headsets deliver performance and peace of mind on every ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePremium Machined Construction: Crafted in the USA from aerospace-grade 6061 aluminum, these Wolf Tooth Performance EC Headsets offer reliable strength, lightweight design, and corrosion resistance for demanding cycling adventures.\u003c\/li\u003e\n\u003cli\u003eAdvanced Sealing Technology: Equipped with three levels of custom sealing-dual-lip crown race seal, upper lip seal, and O-ring steerer seal-to protect bearings from water, dust, and debris, significantly extending headset longevity.\u003c\/li\u003e\n\u003cli\u003eHigh-Performance Components \u0026amp; Compatibility: Features chromium steel black oxide-coated bearings for high load capacity and durability, compatible with frames requiring external cup headsets (EC34\/28.6) with 16mm stack height, perfect for aggressive trail and enduro riding.\u003c\/li\u003e\n\u003cli\u003eInnovative Design \u0026amp; Versatile Use: Ultraviolet Purple color option adds a vibrant style touch, combined with an ultralight stem cap, integrated spacer, and star nut-ideal for riders seeking both aesthetic appeal and versatile performance with options for steel or aluminum steerer tubes.\u003c\/li\u003e\n\u003cli\u003eDurable \u0026amp; Serviceable Engineering: Designed with replaceable parts and customizable options, including crown race adapters and spacers, ensuring easy maintenance and adaptation across a range of frame geometries and fork steerer tube sizes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42185224159299,"sku":"HDUP0075","price":54.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/HD0377.jpg?v=1773506745"},{"product_id":"wolf-tooth-headset-lower-1-1-8-in-hdlw0049","title":"Wolf Tooth Premium EC Headset - External Cup 34 - 30 Ultraviolet Purple | Lightweight Aluminum, Sealed Bearings, Corrosion-Resistant, USA-Made, Lifetime Warranty","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain bike or trail bike with the premium Wolf Tooth EC Headset - External Cup Lower EC34\/30 in striking Ultraviolet Purple. Designed for durability, performance, and style, this headset is the perfect choice for riders seeking reliable steering precision in any riding condition.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eCrafted in the USA from high-grade, aircraft-certified 6061 aluminum, the Wolf Tooth EC Headset combines lightweight strength with exceptional durability. Each component features precision machining, ensuring a perfect fit and long-lasting performance. The integrated triple-layer seal system guards against dirt, water, and sweat, significantly extending bearing life and maintaining smooth steering.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eComponents \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eEquipped with top-tier Enduro stainless steel bearings, this headset offers unmatched corrosion resistance and a lifetime warranty on bearings. The sealed design prevents water intrusion, making it ideal for wet, muddy, or humid riding environments. The custom-molded dual-lip crown race seals the lower bearing, providing added protection in tough trail conditions. Additionally, the headset includes a star nut for easy installation on steel or aluminum steer tubes, with optional accessories such as compression plugs and crown race adapters for versatile compatibility.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003ePerformance \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eOptimized for external bearing cup frames with 34mm upper head tubes and various lower head tube diameters (34mm, 44mm, 49mm), this headset ensures precise steering and responsive handling during aggressive trail riding, enduro, or all-mountain adventures. The low stack height (12.25mm) contributes to a sleek, aerodynamic profile, reducing weight without sacrificing strength-perfect for riders seeking lightweight components for competitive or recreational trail riding.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Aesthetic Options\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eAvailable in vibrant Ultraviolet Purple, the Wolf Tooth EC Headset adds a pop of color and custom style to your bike setup. Its anodized finish resists scratches and fading, maintaining a sleek appearance ride after ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative Features \u0026amp; Differentiators\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Custom Sealing System: Three levels of superior sealing provide enhanced bearing protection against the elements.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Lifetime Warranty: Confidence in quality with a lifetime warranty on bearings.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Easy Compatibility: Stack height options and adapters enable use across a wide range of frames and steerer tube sizes.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Made in the USA: Quality craftsmanship with precise machining standards.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eSpecifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Weight: 37g (EC34 lower)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Material: 6061 Aluminum\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Bearing Type: Stainless Steel Sealed Bearings\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Compatible Frame: External cup head tube with 34mm upper, and various lower diameters (34mm\/44mm\/49mm)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Color: Ultraviolet Purple\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Crown Race Size: 30mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Stack Height: 12.25mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003eUpgrade your bike's steering system with the Wolf Tooth Premium EC Headset - Ultraviolet Purple. Engineered for durability, performance, and style, it delivers smooth handling and long-lasting reliability on every ride. Perfect for trail, enduro, and mountain biking enthusiasts looking for top-tier headset technology in a vibrant, customizable package.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePremium USA-Machined Construction: Crafted from aircraft-grade 6061 aluminum, Wolf Tooth EC Headsets ensure lightweight durability and exceptional strength for demanding rides and rugged conditions. \u003c\/li\u003e\n\u003cli\u003eEnhanced Sealing Technology: Equipped with three levels of custom molded dual-lip seals and an O-ring seal, these headsets provide superior water and dirt resistance, extending bearing life even in wet or muddy environments. \u003c\/li\u003e\n\u003cli\u003eEnduro Stainless Steel Bearings: Featuring lifetime-warranted stainless steel sealed bearings, these headsets deliver smooth, reliable performance, and corrosion resistance for long-lasting cycling performance. \u003c\/li\u003e\n\u003cli\u003eCompatibly Designed for External Cup Frames: Specifically engineered for frames with external bearing cups (34mm, 44mm, or 49mm inner diameter), ensuring easy installation and a perfect fit across a range of models. \u003c\/li\u003e\n\u003cli\u003eColorful and Versatile Styling: Available in striking Ultraviolet Purple, these headsets add a touch of style while offering technical excellence, making them ideal for trail, enduro, and all-mountain biking enthusiasts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42185224552515,"sku":"HDLW0049","price":64.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/HD0378.jpg?v=1773505762"},{"product_id":"wolf-tooth-headset-lower-1-1-8-in-hdlw0048","title":"Wolf Tooth Performance EC Headset - Ultraviolet Purple | CNC Machined 6061 Aluminum, Black Oxide Steel Bearings, Sealed Dual-Lip Guards, External Cup Compatibility","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bike's steering performance with the Wolf Tooth Wolf Tooth Performance EC Headsets - External Cup Lower EC34\/30 Ultraviolet Purple. Crafted in the USA from premium aircraft-grade 6061 aluminum, these headsets deliver unbeatable durability, lightweight strength, and corrosion-resistant performance for serious cyclists.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed from rugged 6061 aluminum, these headsets combine precision machining with a sleek ultraviolet purple anodized finish-adding vibrant style to your bike. The black oxide coated chromium steel bearings ensure high load capacity, exceptional durability, and corrosion resistance. Designed for reliable performance in all trail conditions, they feature custom molded dual-lip seals to keep dirt and water out, extending the lifespan of your bearings.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eSpecifically engineered for bikes with external cup head tube designs, these headsets provide a robust, smooth steering experience. The sealed bearings and triple-level sealing system protect against water intrusion, dust, and grime. The upper assembly integrates an ultralight stem cap with an integrated spacer, aluminum bolt, and star nut, ensuring secure, precise steering with a minimal weight penalty. The lower crown race features a custom dual-lip seal that safeguards the bearing in extreme off-road conditions, making these headsets ideal for aggressive riders, enduro, trail, and mountain biking.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003e- Bearings: Heavy-duty black oxide-coated chromium steel for superior load handling and longevity\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003e- Seals: Custom molded dual-lip seals and an upper O-ring seal prevent water ingress\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003e- Compatibility: Designed for frames with 34mm upper head tubes and external cup bearing setups, compatible with 34mm, 44mm, or 49mm lower head tubes (sold separately)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Adjustments: Stack height options include 5mm, 15mm, and 25mm headsets for precise fitment.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Additional Features: Includes a star nut (for steel\/aluminum steerers), with options for compression plugs (sold separately) for carbon steerers and crown race adapters for smaller diameter forks.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003eFeaturing a stunning ultraviolet purple finish, these headsets add a pop of vibrant color to any mountain bike or trail bike setup. Designed for mountain bikers who demand reliable steering performance, durability, and easy maintenance, they are perfect for enduro riding, trail adventures, and aggressive biking styles. Their lightweight construction helps reduce overall bike weight without sacrificing strength, ideal for riders seeking both speed and resilience.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Three levels of superior sealing for maximum bearing protection\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Custom-molded seals for all-weather durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Made in the USA with precision machining and high-quality materials\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Compatibility with a variety of fork steerer tube sizes and head tube diameters\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003eTechnical Specs:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Weight: EC34 lower 37g, EC44 lower 45g, EC49 lower 54g\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Color: Ultraviolet Purple\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Material: 6061 Aluminum\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003e- Bearing Type: Black Oxide Steel\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-24\"\u003e\u003cp\u003e- Stack Height: 12.25mm (lower), variable upper height for custom fit\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-25\"\u003e\u003cp\u003e- Bevel Angle: 36 x 45\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-26\"\u003e\u003cp\u003eEnhance your bike's steering precision and style with the Wolf Tooth Performance EC Headsets - the perfect upgrade for serious mountain bikers looking for durability, performance, and eye-catching color. Elevate your ride today!\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePremium CNC Machined Construction: Crafted in the USA from lightweight 6061 aircraft-grade aluminum, ensuring durability and corrosion resistance for demanding riding conditions.\u003c\/li\u003e\n\u003cli\u003eEnhanced Performance \u0026amp; Protection: Features black oxide coated chromium steel bearings with a custom dual-lip seal and triple-layer sealing system, providing superior protection against dirt, water, and debris for prolonged headset lifespan.\u003c\/li\u003e\n\u003cli\u003eCompatibility \u0026amp; Versatility: Designed for frames with external cup headsets, suitable for EC34\/30 lower head tubes with 34mm, 44mm, or 49mm inner diameters; compatible with both steel, aluminum, and carbon steerer forks (requires compression plug for carbon steers).\u003c\/li\u003e\n\u003cli\u003eInnovative Engineering \u0026amp; Components: Includes sealed Enduro bearings, a star nut for steel or aluminum steerers, and optional crown race adapters-ensuring precise fitment and smooth steering performance across different bike setups.\u003c\/li\u003e\n\u003cli\u003eStylish and Customizable: Available in vibrant Ultraviolet Purple finish, adding a unique pop of color to your bike while delivering professional-grade components with a one-year warranty for confidence on the trail or commute.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42185224224835,"sku":"HDLW0048","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/HD0379.jpg?v=1773505749"},{"product_id":"wolf-tooth-headset-upper-hdup0076","title":"Wolf Tooth Premium EC Headset - External Cup, Ultraviolet Purple, Aircraft-Grade 6061 Aluminum, Stainless Steel Bearings, Waterproof Sealing, Lightweight, USA Made","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eDiscover the Wolf Tooth Premium EC Headset - External Cup Upper EC34\/28.6 16mm Stack in Ultraviolet Purple, engineered for unmatched durability, performance, and style. Crafted in the USA from precision-machined aircraft-grade 6061 aluminum, this premium headset offers superior strength and lightweight design, making it the ideal choice for demanding mountain biking, trail riding, and cyclocross enthusiasts.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed from aerospace-quality 6061 aluminum, Wolf Tooth EC headsets deliver exceptional durability and corrosion resistance. The stainless steel bearings feature Enduro seals, ensuring optimal protection against water, mud, and sweat, thereby extending the lifespan of your headset.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eDesigned for frames with external cup head tubes (34mm inner diameter), this headset provides a robust and reliable connection. The custom-molded dual-lip seals and O-ring protect the bearings from contaminants, guaranteeing smooth steering performance even in the harshest conditions. The integrated ultralight stem cap with an spacer, aluminum bolt, and star nut offers quick assembly and adjustment, with a total stack height of 16mm to 35mm depending on the cover used.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology Enhancements:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003e- Sealed Bearings: Enduro stainless steel with lifetime warranty for corrosion resistance and longevity.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003e- Stack Adjustment: Multiple cover options (5mm, 15mm, 25mm) allow precise adjustment to match your bike setup.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003e- Water \u0026amp; Contaminant Protection: O-ring seals and upper lip seal add extra defense against water intrusion.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Compatibility: Designed for use with external cup head tubes, with options for crown race adapters to accommodate 1-1\/8\" or 1-1\/4\" forks.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Installation: Includes a star nut compatible with steel or aluminum steerers; optional compression plug required for carbon steerers.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003eElevate your bike's aesthetic with the vibrant Ultraviolet Purple finish, standing out on every trail ride or commute. Perfect for mountain bikers, gravel riders, and cyclocross athletes seeking high-performance, reliable steering components with a sleek, modern look.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Made in the USA with meticulous craftsmanship for precision fit and finish\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Lifetime warranty on bearings underscores confidence in durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Enhanced seal design for water resistance and bearing protection\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Lightweight yet robust construction optimized for demanding off-road adventures\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003eUpgrade your cycling experience with the Wolf Tooth Premium EC Headset - the perfect combination of engineering, style, and performance for serious riders. Compatible with external cup frames and available in stunning ultraviolet purple, this headset is a must-have for any bike build or upgrade aiming for premium quality and reliable performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePremium EC34\/28.6 Wolf Tooth Ultraviolet Purple Headset crafted from lightweight, durable aircraft-grade 6061 aluminum for optimal strength and corrosion resistance. \u003c\/li\u003e\n\u003cli\u003eEquipped with high-performance Enduro stainless steel sealed bearings, providing lifetime durability and exceptional performance in wet or muddy riding conditions. \u003c\/li\u003e\n\u003cli\u003eDesigned for external cup head tubes with customizable stack heights, featuring an ultralight stem cap with integrated spacer, aluminum bolt, and star nut for easy installation and precise fit. \u003c\/li\u003e\n\u003cli\u003eEnhanced sealing system includes a custom-molded upper lip seal and O-ring water seal to protect bearings from water intrusion, dirt, and elements for extended headset longevity. \u003c\/li\u003e\n\u003cli\u003eMade in the USA, these headsets offer a stylish ultraviolet purple finish, with compatibility across a range of frame sizes and steerer tube options, ensuring versatility and high-performance reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42185224126531,"sku":"HDUP0076","price":74.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/HD0376.jpg?v=1773506760"},{"product_id":"wolf-tooth-headset-lower-1-1-2-in-hdlw0050","title":"Wolf Tooth ZS Headset - Ultraviolet Purple | Aircraft-Grade 6061 Aluminum, Sealed Enduro Bearings, Zero Stack, Durable, Lightweight, Precision Machined, Compatible with ZS Frames","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bicycle's steering performance with the Wolf Tooth Performance ZS Headsets - Lower ZS56\/40 in Striking Ultraviolet Purple. Designed for riders who demand durability, precision, and style, this high-quality headset is meticulously machined in the USA from aircraft-grade 6061 aluminum, ensuring lightweight strength and long-lasting performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eBuilt with aerospace-grade 6061 aluminum, these headsets combine exceptional strength with minimal weight. The chromium steel black oxide bearings provide high load capacity and corrosion resistance, ensuring reliable performance in all riding conditions. The custom-molded dual-lip seal on the crown race and industry-leading sealing system protect bearings from dirt, water, and debris, significantly extending the headset's lifespan.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eEngineered for excellent stability and durability, the Wolf Tooth ZS56\/40 headset features precision machining and a distinctive 36 x 45 bevel angle for a seamless fit and optimal bearing seating. The integrated O-ring and upper lip seal create a multi-layer defense against water intrusion, making this headset ideal for aggressive trail riding, enduro, and mountain biking in tough environments.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eEquipped with Enduro black oxide steel sealed bearings, these headsets are built to withstand heavy loads and harsh conditions. The ultralight stem cap includes an integrated spacer, aluminum bolt, and star nut, offering streamlined setup. The headset is compatible with internal bearing cups pressed into the frame, suitable for ZS (Zero Stack) head tube designs with 44mm upper and 56mm lower inner diameters. For carbon steerers, a separate compression plug is required.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eAvailable in vibrant Ultraviolet Purple, this headset adds a bold aesthetic touch to any mountain bike build. Its sleek, modern design makes it perfect for aggressive trail riding, enduro racing, and mountain biking enthusiasts seeking a combination of high performance and standout style.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Custom-molded dual-lip crown race seal for maximum protection in tough conditions\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Three levels of sealing technology protect bearings and prolong headset life\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Precision-machined with aircraft-grade aluminum ensuring high quality and durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Compatibility with standard ZS32\/56 head tube internal bearing cups\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Made in the USA for superior craftsmanship and quality assurance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eSpecifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Color: Ultraviolet Purple\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Material: 6061 Aluminum \u0026amp; Black Oxide Steel Bearings\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Crown Race Size: 40mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Inner Diameter: 56mm lower, 44mm upper (press-in compatibility)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Weight: 58 grams\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Bevel Angle: 36 x 45\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003e- Compatibility: ZS (Zero Stack) head tubes for mountain bikes with internal bearing cups\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-24\"\u003e\u003cp\u003eUpgrade your mountain bike's steering precision and durability with Wolf Tooth's ZS Headset-where innovative engineering meets bold style. Perfect for serious riders looking for a long-lasting, high-performance headset with a vibrant look. Invest in trusted craftsmanship made in the USA and enjoy a smoother, more responsive ride on every trail.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-precision ZS56\/40 Zero Stack Headset with aircraft-grade 6061 aluminum construction ensures a lightweight yet robust design for demanding mountain biking and trail riding. \u003c\/li\u003e\n\u003cli\u003eEquipped with industry-leading Enduro black oxide steel bearings, these headsets deliver exceptional load capacity, corrosion resistance, and long-lasting durability in toughest riding conditions. \u003c\/li\u003e\n\u003cli\u003eInnovative dual-lip seals on the crown race and triple-layer sealing system safeguard bearings from water, mud, and debris, significantly extending headset lifespan and providing reliable performance on rugged terrains. \u003c\/li\u003e\n\u003cli\u003eSleek ultraviolet purple finish adds a bold, stylish touch to your bike, while the precision-machined components and integrated spacer and star nut enhance compatibility and ease of installation. \u003c\/li\u003e\n\u003cli\u003eDesigned for frames with internal bearing cups, these ZS headsets are compatible with steel, aluminum, and carbon steerer tubes (compression plug sold separately), making them a versatile choice for upgrading your bike's steering precision.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42185224388675,"sku":"HDLW0050","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/HD0375.jpg?v=1773505170"},{"product_id":"wolf-tooth-headset-upper-hdup0074","title":"Wolf Tooth Premium ZS44 - 28.6 Ultraviolet Purple Headset - Aircraft-Grade Aluminum, Stainless Steel Bearings, Water-Resistant Sealed Design, Lightweight \u0026 Durable","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eEnhance your bike's performance and style with the Wolf Tooth Premium ZS Headset - Zero Stack Upper ZS44\/28.6 6mm Stack in striking Ultraviolet Purple. Crafted with precision in the USA, this high-quality bicycle headset combines advanced materials, innovative engineering, and superior durability to optimize your riding experience.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Build Quality:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMade from aerospace-grade 6061 aluminum, the Wolf Tooth ZS Headset offers an exceptional balance of lightweight design and rugged strength. The machined components ensure precise fitment and longevity, making it a reliable upgrade for all types of mountain bikes and trail rigs. The stainless steel bearings provide unbeatable corrosion resistance and smooth performance, even in wet, muddy, or sweaty conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eDesigned for maximum durability, the ZS44\/28.6 headset features industry-leading sealing technology, including a custom-molded upper lip seal and dual-lip crown race seal, protecting the bearings from water, dirt, and debris. The three-tier sealing system extends bearing life and maintains smooth steering action, ideal for aggressive riding or challenging weather conditions. The inclusion of Enduro stainless steel bearings backed by a lifetime warranty guarantees lasting performance and peace of mind.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eThis premium headset includes an ultralight stem cap with an integrated spacer, an aluminum bolt, and a star nut for secure installation. Available in multiple stack heights-6mm, 15mm, and 25mm-you can customize your cockpit setup for optimal comfort and handling. The 6mm top cover provides a sleek appearance while maintaining essential clearance and protection. The design accommodates internal bearing cups pressed into the frame, compatible with ZS (Zero Stack) head tubes.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eStand out on the trail with the vibrant Ultraviolet Purple finish, combining high performance with bold style. Whether you're customizing an XC race bike, trail bike, or enduro platform, this headset delivers a sleek look and reliable operation. The lightweight construction keeps your bike agile without sacrificing durability, making it perfect for riders who demand both aesthetics and performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Custom Seals \u0026amp; Sealing System: Industry-leading sealing technology ensures bearings stay protected under tough conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Lifetime Warranty on Bearings: Enduro stainless steel bearings are built to last, backed by a lifetime warranty for added confidence.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Versatile Compatibility: Fits frames with ZS44\/28.6 upper with 56mm lower bearing cup inner diameter. Note: Includes a star nut suitable for steel or aluminum steerer tubes; a compression plug (sold separately) is required for carbon steerer tubes.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Precision Machined in the USA: All components are manufactured to the highest standards, ensuring perfect fitment and performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eUpgrade your bike with the Wolf Tooth Premium ZS Headset - the ultimate choice for precision, durability, and style. Optimize your steering performance and enjoy enduring reliability on all your adventures!\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePremium construction with aircraft-grade 6061 aluminum ensures lightweight durability and strength for demanding mountain biking and trail riding environments. \u003c\/li\u003e\n\u003cli\u003eEngineered with three levels of industry-leading sealing, including custom-molded lip seals and O-rings, to provide exceptional water resistance and extend headset lifespan in wet, muddy conditions. \u003c\/li\u003e\n\u003cli\u003eIncludes high-performance Enduro stainless steel sealed bearings, offering superior corrosion resistance, smooth rotation, and a lifetime warranty for long-lasting reliability. \u003c\/li\u003e\n\u003cli\u003eDesigned for compatibility with ZS44\/28.6 upper head tubes on press-in bearing cups, featuring adjustable stack height options (6mm, 15mm, 25mm) to fine-tune cockpit fit and handlebar height. \u003c\/li\u003e\n\u003cli\u003eAvailable in vibrant Ultraviolet Purple, this headset combines style and function-ideal for mountain bike enthusiasts seeking a high-performance, corrosion-resistant headset with innovative sealing technologies and sleek aesthetics.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42185224716355,"sku":"HDUP0074","price":74.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/HD0372.jpg?v=1773506732"},{"product_id":"wolf-tooth-headset-upper-hdup0071","title":"Wolf Tooth Premium IS Headset - Ultraviolet Purple, Aircraft-Grade Aluminum, Stainless Steel Bearings, Water-Resistant Sealed Design, Lifetime Warranty","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain bike's steering performance with the Wolf Tooth Premium IS Headset - Integrated Standard, Upper IS41\/28.6, 7mm Stack in striking Ultraviolet Purple. Crafted in the USA from aircraft-grade 6061 aluminum, this headset combines lightweight durability with expert engineering to ensure a smooth, responsive ride in all conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMade from high-quality 6061 aluminum, Wolf Tooth headsets offer exceptional strength-to-weight ratio, providing reliable performance without unnecessary heft. The precision-machined components feature anodized black crown races and color-coated upper cups, all assembled with stainless steel bearings for corrosion resistance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eDesigned to withstand the rigors of aggressive riding, the headset incorporates three layers of industry-leading custom sealing. An O-ring seal prevents water intrusion around the steerer tube, while a dual-lip crown race seal offers superior protection for the lower bearing. The stainless steel bearings included boast a lifetime warranty, ensuring long-lasting performance even in wet, muddy conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eThe ultralight stem cap with integrated spacer (available in 7mm, 15mm, or 25mm stack heights) features an aluminum bolt for easy installation, utilizing only 2-3 Nm torque with light grease. The crown race is custom over-molded with dual-lip seals, safeguarding the lower bearing against dirt and moisture. Compatibility is optimized for frames with molded-in internal bearing cups in IS (Integrated Standard) style, with specific attention to avoid use on bikes with carbon steerers unless a compatible compression plug is installed.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eFeaturing a vibrant Ultraviolet Purple finish, this headset adds a bold splash of color to your bike while delivering top-tier performance. Ideal for trail riders, enduro enthusiasts, and mountain bike racers, it's engineered for maximum durability and precise steering under demanding conditions - making it perfect for wet, muddy, or aggressive riding environments.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Stainless steel bearings for corrosion resistance and longevity\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Custom-molded upper lip seal enhancing water and dirt protection\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Compatible with internal bearing cup frames using IS41\/28.6 specifications\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Lightweight design perfect for weight-conscious riders seeking durability and style\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Lifetime warranty on bearings for assured reliability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eCompatibility \u0026amp; Additional Information\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003eSuitable for frames with IS (Integrated Standard) headsets featuring 41mm upper and 52mm lower bearing diameters. Does not fit Specialized mountain bikes or those using Campagnolo Hiddenset standards. For carbon steerers, purchase a separate compression plug; never use a star nut on carbon steerer tubes. Comes with a star nut, but a compression plug is required for compatible forks.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003eElevate your bike's steering system with the Wolf Tooth Premium IS Headset - built for durability, performance, and style. Available exclusively in striking Ultraviolet Purple, it's the perfect upgrade for riders who demand reliability and aesthetic appeal.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\u003cli\u003ePremium Wolf Tooth IS Headset with Ultraviolet Purple Finish for Integrated Standard Frames Ensures exceptional durability and lightweight performance, machined from aircraft-grade 6061 aluminum for strength and corrosion resistance. Features industry-leading triple sealing with custom-molded lip seals and O-rings, providing superior protection against water, dirt, and sweat to prolong bearing lifespan. Equipped with Enduro stainless steel bearings backed by a lifetime warranty, delivering smooth performance in harsh riding conditions. Designed for compatibility with IS41\/28.6 7mm stack standard frames with molded-in bearing cups; perfect for rugged mountain biking and aggressive trail riding. Innovative features include adjustable stack height options (7mm, 15mm, 25mm), ultralight internal spacer system, and an ultra-strong star nut for reliable steering performance, making this headset ideal for demanding MTB riders who prioritize quality, style, and longevity.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42185224355907,"sku":"HDUP0071","price":64.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/HD0382.jpg?v=1773506719"},{"product_id":"wolf-tooth-headset-upper-hdup0073","title":"Wolf Tooth Performance ZS44 - 28.6 Ultraviolet Purple Headset - Aircraft-Grade Aluminum, Black Oxide Bearings, Water-Resistant Sealed Bearings, Zero Stack Design","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain bike or gravel bike with the Wolf Tooth Performance ZS Headset - Zero Stack Upper ZS44\/28.6 6mm Stack in stunning Ultraviolet Purple. Crafted in the USA, this precision-engineered headset combines durability, lightweight design, and innovative features to enhance your bike's performance and longevity.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMade from aircraft-grade 6061 aluminum, Wolf Tooth headsets deliver exceptional strength without added weight. The aircraft-grade aluminum components are meticulously machined in-house in Minnesota, ensuring the highest quality standards. Equipped with high-performance Enduro black oxide bearings crafted from chromium steel, these headsets resist corrosion, withstand high loads, and ensure smooth operation in demanding riding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eDesigned for reliable performance, the Wolf Tooth ZS headsets feature a three-tiered sealing system that protects bearings from dirt, water, and debris, significantly prolonging lifespan. The custom-molded upper lip seal and dual-lip crown race seal create a robust barrier against the elements, making this headset ideal for rugged trail riding, enduro racing, and challenging off-road adventures. The 36 x 45 bevel angle ensures perfect alignment for smooth steering and responsive handling.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eThis zero stack headset is compatible with frames that utilize ZS (Zero Stack) bearing cups with internal 44mm upper and 56mm lower head tube diameters. The package includes precision black oxide steel sealed bearings on both upper and lower assemblies, along with an ultralight stem cap featuring an integrated spacer, aluminum bolt, and star nut for secure fit and easy installation. The upper assembly incorporates a water-resistant O-ring seal that keeps moisture out, ensuring consistent performance in wet or muddy conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eFeaturing a bold Ultraviolet Purple finish, this headset not only performs at the highest level but also adds a vibrant aesthetic to your bike. Its sleek, modern design complements mountain bike, gravel, and trail rigs. Whether you're upgrading your current setup or building a custom bike, this headset provides the perfect balance of style, durability, and precision engineering.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Custom-Molded Seals: Provides superior protection against water and dirt ingress.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Enduro Black Oxide Bearings: Offer high load capacity, corrosion resistance, and long-lasting durability.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Lightweight Design: The ultralight stem cap and machined aluminum components reduce weight without compromising strength.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Made in the USA: Expertise and craftsmanship ensure top-tier quality and support.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eAdditional Benefits\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Compatibility with steel and aluminum steerers (a compression plug is required for carbon steerers; star nut is not for carbon).\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Easy installation with the Wolf Tooth crown race installation adapter, preventing damage during setup.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- One-year warranty for peace of mind.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003eEnhance your bike's steering precision and durability with the Wolf Tooth Performance ZS Headset - a perfect upgrade for serious riders seeking performance, style, and reliability. Available in a striking Ultraviolet Purple, it's the ultimate choice for mountain bikers who demand the best.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eRain-resistant design with custom sealing layers prolongs bearing lifespan and enhances reliability. \u003c\/li\u003e\n\u003cli\u003eMachined from lightweight, aircraft-grade 6061 aluminum for strength, durability, and corrosion resistance, ensuring long-lasting performance. \u003c\/li\u003e\n\u003cli\u003eIncludes high-quality Enduro black oxide bearings with superior load capacity and wear resistance, optimized for demanding trail riding and aggressive cycling. \u003c\/li\u003e\n\u003cli\u003eCompatible with ZS44\/28.6 frames with 6mm stack, featuring a sleek ultraviolet purple finish to add a vibrant, personalized style to your bike. \u003c\/li\u003e\n\u003cli\u003eInnovative features such as the integrated ultralight stem cap, O-ring water seal, and precision machined components make installation easy while improving steering precision and stability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42185224781891,"sku":"HDUP0073","price":54.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/HD0373.jpg?v=1773506717"},{"product_id":"wolf-tooth-headset-lower-1-1-2-in-hdlw0051","title":"Wolf Tooth Premium ZS Headset - Ultraviolet Purple, Aircraft-Grade 6061 Aluminum, Stainless Steel Bearings, Zero Stack, Enduro Sealing, Lifetime Warranty","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bicycle's steering performance with the Wolf Tooth Premium ZS Headset - Zero Stack Lower ZS56\/40 in Ultraviolet Purple. Crafted in the USA with precision engineering, this high-quality headset combines durable materials, innovative technology, and sleek style to enhance your ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eManufactured from lightweight, aircraft-grade 6061 aluminum, the Wolf Tooth ZS Headset is built for strength, durability, and corrosion resistance. The stainless steel bearings provide unparalleled longevity and resistance to the elements, making it an ideal choice for riders tackling wet, muddy, or challenging terrains.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eDesigned specifically for frames with internal bearing cups pressed into the head tube, this headset ensures a precise, smooth steering experience. The custom-molded dual-lip crown race seal and three-level industry-leading sealing system protect bearings from water, mud, and debris, extending the lifespan and maintaining optimal performance over time. The inclusion of Enduro stainless steel sealed bearings offers a lifetime warranty, reaffirming Wolf Tooth's commitment to quality.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eThis headset features a star nut, aluminum stem cap with integrated spacer options (6mm, 15mm, 25mm), and a precision-machined upper assembly that accommodates both steel and aluminum steerer tubes. The kit includes an ultralight aluminum bolt, ensuring minimal weight impact with maximum strength. The lower crown race incorporates a custom-molded dual-lip seal for superior protection in the toughest riding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eAvailable in striking Ultraviolet Purple, this headset adds a vibrant touch to your bike's aesthetics. Perfect for mountain biking, trail riding, or any demanding cycling discipline, the Wolf Tooth ZS Headset is engineered to withstand harsh environments while delivering crisp, confident steering performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Custom-molded dual-lip crown race seal for enhanced durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Industry-leading three-level sealing system protects against water and mud\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Stainless steel bearings for corrosion resistance and longevity\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Lightweight aircraft-grade aluminum construction with a modern, sleek look\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Lifetime warranty on bearings for lasting peace of mind\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eCompatibility \u0026amp; Specs\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Fits frames with ZS (Zero Stack) head tube cups, 44mm upper diameter, and 56mm lower diameter\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Works with both steel and aluminum steerer tubes (star nut included; compatible with steel and aluminum steerer tubes only)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Weight: approximately 58 grams\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Crown Race Size: 40mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003eEnhance your bike's performance and style with the Wolf Tooth Premium ZS Headset, designed for riders who demand durability, precision, and vibrant customization. Made in the USA and built to last, it's the perfect upgrade for mountain bikers and serious cyclists seeking reliable steering and long-lasting quality.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePremium ZS Headsets with Ultraviolet Purple finish crafted from high-quality aircraft-grade 6061 aluminum for lightweight durability and strength\u003c\/li\u003e\n\u003cli\u003eBuilt with industry-leading sealed bearings featuring Enduro stainless steel components, providing superior corrosion resistance and a lifetime warranty for ultimate reliability\u003c\/li\u003e\n\u003cli\u003eEnhanced protection through triple-layer sealing including custom-molded dual-lip crown seals and O-ring upper seals, ensuring optimal performance in wet, muddy, or challenging riding conditions\u003c\/li\u003e\n\u003cli\u003eDesigned for Zero Stack (ZS) frames with 44mm upper and 56mm lower head tube diameters, compatible with steel, aluminum, and carbon steerers (requires separate compression plug for carbon); includes star nut and integrated spacer system for customizable stack height\u003c\/li\u003e\n\u003cli\u003eFeaturing innovative engineering with precision-machined components, ultralight stem caps, and water-resistant seal technology, making this headset ideal for aggressive trail riding, enduro, or all-mountain use\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42185224323139,"sku":"HDLW0051","price":64.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/HD0374.jpg?v=1773505171"},{"product_id":"wolf-tooth-headset-upper-hdup0072","title":"Wolf Tooth Ultraviolet Purple IS41 - 28.6 Integrated Headset | Aircraft-Grade Aluminum, Black Oxide Bearings, Water-Resistant Sealed Design, Lightweight \u0026 Durable","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bike's performance with the Wolf Tooth Performance IS Headset - Integrated Standard Upper IS41\/28.6 7mm Stack in striking Ultraviolet Purple. Crafted with precision in the USA, this high-quality headset is designed for cyclists who demand durability, lightweight efficiency, and superior technology in their bike components.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed from aircraft-grade 6061 aluminum, this headset offers exceptional strength-to-weight ratio, ensuring reliable performance without added bulk. The black oxide bearings, made from chromium steel, provide unmatched load capacity, corrosion resistance, and durability for demanding cycling conditions. Precision machined components guarantee a perfect fit and long-lasting performance, while the custom-molded seals and O-ring protect bearings from water intrusion, dirt, and debris.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eComponents \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eThe Wolf Tooth Performance Headset features three levels of sealed bearing protection-including a custom upper lip seal-to extend bearing life and maintain optimal performance in tough environments. The ultralight stem cap includes an integrated spacer with an aluminum bolt and star nut, facilitating easy installation and adjustment. The crown race is anodized black with a dual-lip seal for superior protection, and the top cap's outer diameter measures a precise 45.8mm for compatibility.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eDesigned specifically for frames with molded-in internal bearing cups using the IS (Integrated Standard) system, this headset is ideal for modern mountain bikes, enduro, trail, and cross-country bikes. Its vibrant Ultraviolet Purple color adds a sleek, custom aesthetic to any bike build, making it perfect for riders who value style as well as performance. The 7mm stack height ensures smooth steering and responsive handling, whether on rugged trails or urban rides.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003e- Machined from aircraft-grade 6061 aluminum for durability and lightweight performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Black oxide chromium steel bearings for high load, corrosion resistance, and extended lifespan\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Three-layer sealing system-including custom-molded lip seals-protects bearings from elements\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Ultralight stem cap with integrated spacer simplifies setup and adjustment\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Anodized crown race with dual-lip seal offers extra protection in extreme conditions\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Compatibility with steel, aluminum, and carbon steerers (star nut included; compression plug sold separately for carbon)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eOptimize your bike's steering precision and durability with the Wolf Tooth Performance IS Headset, engineered for serious riders who demand top-tier quality and style. Finished in eye-catching Ultraviolet Purple, this headset combines innovative technology with eye-catching aesthetics-making it a must-have upgrade for your cycling setup.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eProduct Specifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Upper Stack Height: 7mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- S.H.I.S. Upper: IS41\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Steerer Tube Diameter: 28.6mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Color: Ultraviolet Purple\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Bearing Material: Black Oxide Steel\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Weight: 52g\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003e- Designed for: Frames with molded-in internal bearing cups\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-24\"\u003e\u003cp\u003eElevate your ride with the reliability, performance, and style of Wolf Tooth Performance Headsets-built to withstand the harshest conditions while delivering smooth, responsive steering.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePrecision Machined in the USA from aircraft-grade 6061 aluminum for unmatched strength, durability, and lightweight performance. \u003c\/li\u003e\n\u003cli\u003eEngineered with Enduro black oxide steel sealed bearings that offer exceptional corrosion resistance, high load capacity, and extended lifespan in all riding conditions. \u003c\/li\u003e\n\u003cli\u003eFeatures triple-level sealing technology, including custom-molded upper lip seal and water-resistant O-ring, ensuring superior protection against dirt, water, and debris. \u003c\/li\u003e\n\u003cli\u003eDesigned specifically for frames with molded-in internal bearing cups, compatible with IS (Integrated Standard) headsets, featuring a 7mm stack height and sleek ultraviolet purple finish for standout style. \u003c\/li\u003e\n\u003cli\u003eIncludes an ultralight stem cap with integrated spacer, aluminum bolt, and star nut, offering quick installation, reliable stacking, and a modern aesthetic for aggressive trail riding or cross-country adventures.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42185224290371,"sku":"HDUP0072","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/HD0383.jpg?v=1773506732"},{"product_id":"wolf-tooth-headset-lower-1-1-2-in-hdlw0047","title":"Wolf Tooth Wolf Tooth Performance EC Headsets - External Cup Lower EC44\/40 Ultraviolet Purple","description":"\u003cdiv id=\"seqbpdescription\"\u003e\u003cp\u003eWolf Tooth headsets are machined in the USA with aircraft-grade 6061 aluminum. Our Performance Headset is built to include a black oxide coated chromium steel bearing and a one year warranty. Our headsets stand above the rest with three levels of superior custom sealing to protect bearings from the elements and prolong the life of the headset. They are designed to be lightweight, strong, and durable. Available in a variety of colors. These EC headsets are for frames with external bearing cups, which places the bearing outside of the frame with these headsets. Compatibility Stack height designation for EC headsets includes 10mm cup (see tech specs). Any frame that uses an external cup headset with a 34mm upper head tube inner diameter and 34mm, 44mm, or 49mm lower head tube inner diameter. Uppers and lowers sold separately. Enduro black oxide sealed bearings included on both the upper and lower. Upper headsets ship with a star nut which can only be used on forks with steel or aluminum steerer tubes. For forks with carbon steerer tubes you will need a compression plug (sold separately). (Never use a star nut on a carbon steerer tube). A crown race adapter (sold separately) will allow you to use forks with smaller 1-1\/8\" or 1-1\/4\" steerer tubes with a larger 1-1\/2\" bottom headset cup EC34 Lowers are not compatible with Surly 1-1\/8\" straight steerer forks Upper assembly features:. Ultralight Stem Cap With Integrated Spacer plus an aluminum bolt and a star nut. 5mm top cover = 16mm total stack O-ring seal prevents water intrusion around the steerer tube. Custom-molded upper lip seal provides additional protection for upper bearing. Lower assembly features:. Custom molded dual-lip seal on the crown race to protect lower bearing in the toughest conditions. 12.25mm stack. Service and additional parts available. Recommendations . The Wolf Tooth crown race installation adapter will help avoid damaging the crown race seals. Upper headsets ship with a star nut which can only be used on forks with steel or aluminum steerer tubes. For forks with carbon steerer tubes you will need compression plug. (Never use a star nut on a carbon steerer tube). Related Products Precision headset spacers Wolf Tooth crown race installation adapter Premium EC Headsets Tech Specs Weight: EC44 lower 45g | EC49 lower 54g | EC34 lower 37g | EC34 5mm upper 64g | EC34 15mm Upper 70g | EC34 25mm upper 79gMaterial: 6061 aluminumBevel Angle: 36 x 45 degreesStem Cap Bolt Torque Spec: 2-3 Nm with light grease on threads only. Made in the USA. Patent and trademark information.Lower EC44\/40 Ultraviolet Purple\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eBlack Oxide Bearings are made from chromium steel for high load capacity and durability\u003c\/li\u003e\n\u003cli\u003eCustom molded dual-lip seal on the crown race to protect lower bearing in the toughest conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42185224650819,"sku":"HDLW0047","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/HD0381.jpg?v=1773809041"},{"product_id":"wolf-tooth-headset-upper-wtchdst0009","title":"Wolf Tooth Premium EC Headset 6061 Aluminum, Stainless Steel Bearings, Waterproof Sealed Design, External Cup, 16mm Stack, Raw Silver","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bike's steering performance with the Wolf Tooth Premium EC Headset - External Cup Upper EC34\/28.6 16mm Stack in Raw Silver. Crafted in the USA from aircraft-grade 6061 aluminum, this high-quality headset combines durability, lightweight engineering, and exceptional performance for mountain, gravel, and cyclocross bikes.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eDesigned with precision, the Wolf Tooth EC Headset features CNC-machined 6061 aluminum components finished in a sleek Raw Silver. The headset incorporates Enduro stainless steel sealed bearings, offering outstanding corrosion resistance and longevity even in harsh, wet, or sweaty riding conditions. Three levels of custom sealing-including dual-lip seals and water-resistant lip seals-protect internal bearings from moisture and dirt, significantly extending your headset's lifespan.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eEngineered for superior ride quality, the EC34\/28.6 head tube configuration fits frames with external cup bearing designs, with a 16mm stack height ensuring optimal steering responsiveness. The precision-beveled 36 x 45 bearing contact angles enhance steering smoothness and stability. The integrated O-ring seal around the steerer tube and custom upper lip seal provide extra water resistance, maintaining reliable performance over time.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eSupplied with stainless steel bearings housed in rugged aluminum cups, this headset guarantees corrosion resistance and durability. The ultralight stem cap with integrated spacer and aluminum bolt ensures minimal weight without sacrificing strength. Compatibility options include crown race adapters for use with various fork steerer diameters, and a star nut for steel and aluminum steerers-note that carbon steerers require a compression plug (sold separately). The headset also features a water-resistant design with a 5mm top cover option for adjustable stack height.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eThe Raw Silver finish offers a sleek, industrial aesthetic suitable for both performance-oriented mountain biking and rugged gravel adventures. Its lightweight profile and high-performance sealing make it ideal for riders who demand dependable steering precision and durability in challenging riding environments.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Lifetime warranty on bearings ensures long-term reliability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Custom-molded seals protect against water intrusion and debris\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Enduro stainless steel sealed bearings provide unmatched corrosion resistance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Compatible with a variety of frame specifications, including external cup head tubes\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Easy installation with the Wolf Tooth crown race installation adapter, preventing seal damage during setup\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eTechnical Specs:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Upper Stack Height: 16mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- S.H.I.S Upper: EC34\/28.6\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Color: Raw Silver\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Bearings: Stainless Steel sealed bearings\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Weight: 64g (upper assembly)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Material: CNC-machined 6061 aluminum\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003eElevate your bike's steering performance with Wolf Tooth's precision-crafted EC Headset-built for durability, ease of installation, and seamless integration with your bike's geometry. Experience smooth handling and peace of mind with a product designed and manufactured in the USA.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eEngineered in the USA with aircraft-grade 6061 aluminum for lightweight strength and lasting durability, ensuring premium performance on demanding rides. \u003c\/li\u003e\n\u003cli\u003eFeatures high-quality Enduro stainless steel sealed bearings with a lifetime warranty, providing superior corrosion resistance and smooth steering in wet and muddy conditions. \u003c\/li\u003e\n\u003cli\u003eDesigned for external cup headsets with a 34mm upper head tube inner diameter, compatible with a variety of frames; includes an ultralight stem cap with integrated spacer for customizable stack heights. \u003c\/li\u003e\n\u003cli\u003eEnhanced sealing system includes custom-molded upper lip seal and O-ring around the steerer tube, preventing water intrusion and extending bearing life in harsh riding environments. \u003c\/li\u003e\n\u003cli\u003eInnovative features such as a crown race installation adapter and compatibility with steel, aluminum, or carbon steerers make this headset versatile and easy to install, perfect for serious mountain biking or bikepacking adventures.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42201399230531,"sku":"WTCHDST0009","price":74.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/WT-EC34U-5MM-RED-01_26f9d910-2561-4138-a1be-df31a13b401b.jpg?v=1773500526"},{"product_id":"enduro-abec-5-cartridge-bearing-cartridge-bearing-ctbr0155","title":"Enduro MR 20307 LLB Radial Cartridge Bearing | ABEC-5 Steel, 20x30x7mm, C3 Clearance, High-Precision Motorcycle \u0026 Bicycle Wheel Bearings","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eHigh-Performance Enduro MR 20307 LLB Radial Cartridge Bearing - ABEC-5, C3 Clearance, 20mm x 30mm x 7mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eUpgrade your bicycle's performance with the Enduro MR 20307 LLB Radial Cartridge Bearing, engineered for durability, precision, and smooth operation. Designed to meet strict ABEC-5 tolerance standards, this bearing ensures optimal performance in demanding riding conditions such as enduro, downhill, and mountain biking.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eConstructed from high-grade chromium steel, the Enduro MR 20307 LLB offers exceptional strength, corrosion resistance, and long-lasting durability. The steel balls provide a smooth, frictionless rolling experience, reducing wear and extending bearing lifespan even under high-impact loads.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eEngineered with C3 clearance, this bearing allows for improved internal lubricant retention and accommodates slight expansion under load, making it ideal for high-stress cycling scenarios. The precise ABEC-5 tolerances guarantee tight manufacturing standards, resulting in minimal vibration, enhanced stability, and efficient power transfer during aggressive trail riding or XC races.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eFeaturing engineered components tailored for the most demanding cycling applications, the Enduro MR 20307 LLB combines precision ball bearings with high-quality steel races for optimal rotational smoothness. Its robust design minimizes maintenance needs and withstands harsh environmental factors such as dirt, mud, and moisture.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003ePerfect for use in hubs, bottom brackets, or suspension components, this bearing is an essential upgrade for mountain bikers seeking reliable performance on rugged trails or competitive downhill courses. Its compact 20mm x 30mm x 7mm size ensures compatibility across various bicycle models, offering a perfect balance of strength and agility.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003eWhat sets the Enduro MR 20307 LLB apart is its superior manufacturing standards, high-precision ABEC-5 quality, and C3 clearance technology, delivering unmatched rotational efficiency and longevity. Whether you're building a custom bike or replacing worn-out bearings, this product ensures smoothness, durability, and optimal performance for your most challenging rides.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003eUpgrade your bike with the Enduro MR 20307 LLB Radial Cartridge Bearing - the trusted choice for serious cyclists demanding precision and reliability.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-precision ABEC-5 rated radial cartridge bearings engineered with durable chromium steel balls for smooth, reliable performance under demanding enduro riding conditions. \u003c\/li\u003e\n\u003cli\u003eSized at 20mm internal diameter, 30mm outer diameter, and 7mm thickness, these bearings offer the perfect fit for a variety of suspension and hub components, ensuring optimal functionality. \u003c\/li\u003e\n\u003cli\u003eDesigned with C3 clearance for extra preload and reduced friction, these bearings deliver enhanced rotational efficiency and longer service life in aggressive trail and enduro riding scenarios. \u003c\/li\u003e\n\u003cli\u003eConstructed from high-quality steel materials, the Enduro MR 20307 LLB bearings provide superior durability and resistance to corrosion, making them ideal for mud, water, and rugged terrains. \u003c\/li\u003e\n\u003cli\u003eFeaturing advanced engineering and precision manufacturing, these cartridges optimize bike performance by reducing wheel slop and ensuring smooth power transfer, improving overall ride quality.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Enduro","offers":[{"title":"Default Title","offer_id":42201430818883,"sku":"CTBR0155","price":10.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/BB0081.jpg?v=1773758468"},{"product_id":"enduro-abec-5-cartridge-bearing-cartridge-bearing-ctbr0150","title":"Enduro 61903 LLU - LLB Radial Cartridge Bearing - ABEC-5 Steel, High-Precision, 17x30x7mm for Mountain Bike \u0026 Enduro Performance","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eEnduro 61903 LLU\/LLB Radial Cartridge Bearing - ABEC-5 Precision, CN Clearance, 17mm x 30mm x 7mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eElevate your bicycle's performance with the Enduro 61903 LLU\/LLB Radial Cartridge Bearing, engineered to deliver exceptional durability and precision for demanding cycling applications. Designed for mountain biking, endurance, and high-impact rides, this bearing ensures smooth operation and reliable longevity in every pedal stroke.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMaterials \u0026amp; Construction\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eManufactured from high-grade chromium steel, the Enduro 61903 bearing offers unparalleled strength, corrosion resistance, and wear durability. The steel balls are crafted to tight tolerances, providing a smooth rolling surface that minimizes friction and enhances overall drivetrain efficiency. The robust steel composition makes these bearings ideal for tough terrains and rigorous cycling conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eBuilt to ABEC-5 standards, these bearings deliver high precision and consistent performance. The Controlled Nitrogen (CN) clearance ensures optimal space between the balls and races, resulting in improved load distribution and reduced heat buildup. This leads to extended bearing lifespan, decreased maintenance, and improved ride comfort across competitive and recreational biking.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eComponents \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eFeaturing a radial design with a compact 17mm inner diameter, 30mm outer diameter, and 7mm thickness, the Enduro 61903 bearing fits a wide range of bicycle components, including hubs, bottom brackets, and suspension linkages. Its precise engineering minimizes play and wobble, enhancing stability during aggressive cornering and high-speed descents.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003ePerfect for enduro, downhill, and mountain biking enthusiasts, this bearing is engineered to withstand the rigors of off-road adventures. Its reliable construction ensures smooth rotations and consistent performance whether you're conquering technical climbs or bombing downhill trails.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003eEnduro's commitment to quality is reflected in its meticulous manufacturing process and adherence to strict tolerance standards. The ABEC-5 accuracy coupled with high-quality steel components guarantees a quiet, efficient ride with minimal maintenance. These bearings are a trusted choice for riders seeking superior precision and durability in their bicycle components.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003eUpgrade your bike with the Enduro 61903 LLU\/LLB Radial Cartridge Bearing for enhanced performance, reliability, and efficiency on every ride. Maximize your cycling experience with components designed for endurance and precision.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-precision ABEC-5 radial cartridge bearing manufactured with durable chromium steel balls for smooth and reliable performance in demanding cycling conditions.\u003c\/li\u003e\n\u003cli\u003eEngineered with CN (close clearance) design to provide optimal fit and enhanced wheel stability, reducing wobble and increasing overall ride quality.\u003c\/li\u003e\n\u003cli\u003eCompact 17mm x 30mm x 7mm dimensions make these bearings ideal for enduro, mountain biking, and aggressive cycling applications, ensuring excellent compatibility with various suspension components.\u003c\/li\u003e\n\u003cli\u003eConstructed from high-grade steel for increased durability, longevity, and resistance to wear and corrosion, even in tough off-road environments.\u003c\/li\u003e\n\u003cli\u003eInnovative design features consistent, precise rolling performance to improve bearing lifespan, reduce maintenance, and maximize riding efficiency during intense downhill and enduro sessions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Enduro","offers":[{"title":"Default Title","offer_id":42201430556739,"sku":"CTBR0150","price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/BB0073.jpg?v=1773434809"},{"product_id":"dt-swiss-cartridge-bearings-cartridge-bearing-universal-bb1863po2","title":"Pack of 2 DT Swiss 6902 Bearing For Hubs Maintain Rebuild Fix Replacement","description":"\u003cdiv id=\"seqbpdescription\"\u003e\u003cp\u003eValue bundle includes a 2 pack quantity of the DT Swiss Cartridge Bearings Cartridge Bearing.\u003cbr\u003e\u003cbr\u003eBearings for maintaining and rebuilding DT Swiss hubs.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul class=\"model-bullet\"\u003e\u003c\/ul\u003e\u003c\/div\u003e","brand":"DT Swiss","offers":[{"title":"Default Title","offer_id":42201491112003,"sku":"BB1863PO2","price":39.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/BB1863PO2.png?v=1773475539"},{"product_id":"dt-swiss-cartridge-bearings-cartridge-bearing-universal-bb1852po2","title":"2 Pack DT Swiss 1526 Bearing Rear Driveside Spline 1200 2nd Gen 1501 Dicut Disc","description":"\u003cdiv id=\"seqbpdescription\"\u003eValue bundle includes a 2 pack quantity of the DT Swiss Cartridge Bearings Cartridge Bearing.\u003cbr\u003e\u003cbr\u003eKits for maintaining and rebuilding DT Swiss hubs.\u003c\/div\u003e\n\n\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eGenuine DT replacement steel bearings; 240s quality\u003c\/li\u003e\n\u003cli\u003eReplacement bearing for rear driveside on Spline 1200, 2nd generation 1501 and DiCut disc wheels\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"DT Swiss","offers":[{"title":"Default Title","offer_id":42201491767363,"sku":"BB1852PO2","price":34.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/BB1852PO2.png?v=1773475481"},{"product_id":"enduro-max-type-black-oxide-coated-cartridge-bearing-cartridge-bearing-ctbr0153","title":"Enduro Max LLU MAX-Design Radial Suspension Bearing 6903 LLU ABEC-3 Stainless Steel, Black Oxide, 17x30x7mm for Bicycle Suspension","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eElevate your mountain biking performance with the Enduro 6903 LLU MAX BO Radial Suspension Bearing - the ultimate choice for high-end suspension pivots. Crafted from premium stainless steel and coated with durable black oxide, this bearing is engineered for superior corrosion resistance and extended lifespan in demanding off-road conditions. Designed to optimize suspension responsiveness, the MAX-Design incorporates an increased number of precision balls, delivering exceptional load capacity and stability under twisting and multi-directional forces typical of trail and enduro riding.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eFeaturing the advanced LLU seal system, this bearing provides maximum protection against dirt, mud, water, and grit-ensuring reliable operation in all weather and trail conditions. The deep race grooves enhance lateral support, preventing play and maintaining precise suspension movement, which translates to a smoother ride and improved handling. Filled with Almagard Extra High Pressure Grease at 90%, the Enduro 6903 LLU MAX BO ensures long-lasting lubrication, minimizing maintenance and maximizing performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eKey Features \u0026amp; Benefits:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003e- Materials \u0026amp; Durability: Made from high-grade stainless steel with black oxide (magnetite) coating for corrosion resistance in challenging environments\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003e- Performance \u0026amp; Engineering: MAX-Design with increased ball count for higher load capacity and durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003e- Sealing \u0026amp; Protection: High-performance LLU seals offering maximum protection against dirt, water, and grit, maintaining lubrication\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003e- Precision \u0026amp; Support: Deep race grooves for enhanced lateral support and stability during aggressive riding\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003e- Optimized Use Case: Ideal for mountain bike suspension pivots, trail\/enduro bikes, downhill, and all-mountain applications\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eUpgrade your suspension system with confidence using the Enduro 6903 LLU MAX BO Radial Bearing-designed for riders who demand durability, precision, and peak performance in their MTB components. Perfect for professional mechanics, cycling enthusiasts, and serious riders seeking reliable, high-performance suspension bearings.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eEnhanced load capacity with maximum ball insertion, optimizing suspension pivot performance and durability. \u003c\/li\u003e\n\u003cli\u003eConstructed from high-grade stainless steel and finished with black oxide coating, offering superior corrosion resistance for long-lasting ride quality. \u003c\/li\u003e\n\u003cli\u003eDesigned with deeper race grooves for increased lateral support, effectively handling twisting and multi-directional forces in mountain biking and trail riding. \u003c\/li\u003e\n\u003cli\u003eSealed LLU units provide maximum protection against dirt, water, and debris, ensuring reliable operation in harsh cycling environments. \u003c\/li\u003e\n\u003cli\u003eBuilt with innovative MAX-Design technology and ABEC-3 precision standards, delivering smooth, efficient, and responsive suspension performance for aggressive enduro and trail use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Enduro","offers":[{"title":"Default Title","offer_id":42201627459651,"sku":"CTBR0153","price":13.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/BB0072.jpg?v=1773758455"},{"product_id":"wolf-tooth-headset-lower-1-1-2-in-hdlw0046","title":"Wolf Tooth Premium EC Headset EC44 - 40 - Aircraft-Grade Aluminum, Stainless Steel Bearings, UV Purple Color, External Cup, Waterproof Sealed, USA-Made","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eElevate your cycling performance with the Wolf Tooth Premium EC Headset - External Cup Lower EC44\/40 in Ultraviolet Purple. Crafted in the USA from aircraft-grade 6061 aluminum, this premium headset combines lightweight durability with superior engineering to provide a smooth, reliable ride in any condition.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eDesigned with precision, the Wolf Tooth EC Headset features aircraft-grade 6061 aluminum components, ensuring strength without excess weight. The headset incorporates high-quality stainless steel bearings for unmatched corrosion resistance, making it ideal for wet, muddy, or sweaty environments. The Ultraviolet Purple finish adds a bold, stylish touch to your bike's cockpit.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eEngineered for endurance, this headset boasts three layers of custom sealing-namely, a dual-lip crown race seal, an inner O-ring seal, and an upper lip seal-protecting the bearings from water, dirt, and debris. The stainless steel bearings come with a lifetime warranty, guaranteeing longevity and consistent performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eThe EC44\/40 headtube compatibility makes it suitable for frames with external bearing cups, where the bearing sits outside the frame. The headset features a stack height of 12.25mm, with options for customizable spacers to adjust your cockpit setup. The upper assembly includes an ultralight stem cap with an integrated spacer, an aluminum bolt, and a star nut (compatible solely with steel or aluminum steerers). For carbon steerers, a separate compression plug is required.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eAvailable in a vibrant Ultraviolet Purple, this headset not only enhances your bike's aesthetic but also ensures robust performance across mountain biking, gravel riding, and cyclocross disciplines. Its sleek, modern design and durable components make it the perfect upgrade for riders seeking reliability and style.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Lifetime warranty on stainless steel bearings for peace of mind\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Custom-molded dual-lip seals and triple-sealing system for top-tier protection against the elements\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Made in the USA, ensuring high-quality craftsmanship and local support\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Compatibility with EC44\/40 head tubes, with optional crown race adapters for various fork sizes\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Lightweight design for improved handling and reduced fatigue during long rides\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eTechnical Specs:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Lower Stack Height: 12.25mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Bearing Type: Stainless Steel\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Crown Race Size: 40mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Weight: 45g (Lower assembly)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Material: 6061 Aluminum\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Color: Ultraviolet Purple\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003eUpgrade your bike with the Wolf Tooth Premium EC Headset for unparalleled durability, precision, and style. Whether you're tackling rugged trails or smooth gravel roads, this headset offers the performance and protection every serious cyclist demands.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eDurable, aircraft-grade 6061 aluminum construction ensures lightweight strength and longevity for demanding riding conditions. \u003c\/li\u003e\n\u003cli\u003eAdvanced sealing with three layers of custom-molded dual-lip and upper lip seals provides superior water, dirt, and debris protection, extending bearing life. \u003c\/li\u003e\n\u003cli\u003eIncludes high-performance Enduro stainless steel sealed bearings with a lifetime warranty, delivering smooth, corrosion-resistant performance in wet and rugged environments. \u003c\/li\u003e\n\u003cli\u003eDesigned for external cup frames with compatibility for EC44\/40 head tubes, offering versatile stack height options with included spacers and precision components for a custom fit. \u003c\/li\u003e\n\u003cli\u003eStylish ultraviolet purple finish adds a unique, vibrant aesthetic to your bike, combining performance engineering with modern style for cyclists who demand both form and function.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42201722388547,"sku":"HDLW0046","price":64.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/HD0380.jpg?v=1773505749"},{"product_id":"phil-wood-cartridge-bearing-cartridge-bearing-ctbr0242","title":"Phil Wood Sealed Cartridge Bottom Bracket Bearing for Hollowtech, Mega Exo \u0026 X-Type Upgrade | Steel Construction, Precision Engineering","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade Your Bike's Performance with the Phil Wood Hollowtech Bottom Bracket Cartridge Bearing - Sold Individually\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eOptimize your ride with the Phil Wood Bottom Bracket Cartridge Bearing, designed to deliver exceptional durability, smooth rotation, and precise engineering. Crafted from high-quality steel, this sealed cartridge bearing is an essential upgrade for cyclists seeking reliable performance on their Hollowtech, Mega Exo, and X-Type bottom brackets.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eConstructed from premium steel, the Phil Wood cartridge bearing ensures long-lasting resilience and resistance to wear and corrosion. Its robust build guarantees optimal performance across diverse riding conditions, from urban commuting to mountain expeditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eFeaturing a sealed design, this bearing provides superior protection against dirt, water, and debris, minimizing maintenance and maximizing longevity. Its precise engineered components facilitate smooth pedaling with minimal resistance, enhancing efficiency and power transfer.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eCompatible with the original plastic sleeve from your existing bottom bracket, this bearing ensures a snug, secure fit over the spindle. It is specifically engineered for professional-level performance, making it an ideal choice for upgrading or replacing worn-out bearings in high-performance cycling setups.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eDesigned for riders who demand durability and efficiency, this bottom bracket cartridge bearing is perfect for road, mountain, and cyclocross bikes. Its straightforward installation makes it suitable for both bike shops and experienced DIY enthusiasts looking to restore peak performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eInnovative Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003eThe Phil Wood sealed cartridge bearing includes an optimal inner diameter of 25mm and an outer diameter of 37mm, with a 7mm thickness, providing a perfect fit for standard bottom brackets. Its sealed construction maximizes protection against elements, ensuring a smooth ride even in challenging conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003eUpgrade to the Phil Wood Bottom Bracket Cartridge Bearing today and experience the difference that precision engineering and high-quality materials bring to your cycling performance. Designed to fit seamlessly with your existing components, this bearing is your go-to solution for a smoother, more efficient ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003eKeywords: Bottom Bracket Bearing, Hollowtech Bottom Bracket, Mega Exo Bearing, X-Type Bottom Bracket, Bicycle Bottom Bracket, Sealed Cartridge Bearing, Bike Maintenance, Cycling Performance, Bike Upgrades, Durable Bicycle Bearing\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eUpgrade your bike's performance with the Phil Wood Bottom Bracket Cartridge Bearing, engineered for durability and precision. \u003c\/li\u003e\n\u003cli\u003eConstructed from high-quality steel for exceptional strength, this sealed cartridge bearing ensures smooth drivetrain operation and long-lasting reliability. \u003c\/li\u003e\n\u003cli\u003eDesigned specifically for Hollowtech, Mega Exo, and X-Type bottom brackets, this bearing improves power transfer and reduces friction for more efficient pedaling. \u003c\/li\u003e\n\u003cli\u003eFeatures innovative sealed technology that prevents dirt and water ingress, maintaining optimal performance in all riding conditions. \u003c\/li\u003e\n\u003cli\u003eEasy to install with a snug fit using the original plastic sleeve, this upgrade enhances crankset stability and extends component lifespan for serious cyclists.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Phil Wood","offers":[{"title":"Default Title","offer_id":42201742999619,"sku":"CTBR0242","price":31.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/BB1052.jpg?v=1773656658"},{"product_id":"wolf-tooth-headset-bearing-headset-bearing-hdbr0108","title":"Wolf Tooth 41mm Stainless Steel Headset Bearing Replacement - Precision Cartridge Bearings for Enhanced Bike Steerer Compatibility","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bike's steering performance with the Wolf Tooth Headset Replacement Parts Bearing - a must-have for serious cyclists seeking reliability and precision. Designed specifically for Wolf Tooth headsets, this 41mm stainless steel bearing ensures smooth, responsive handling and long-lasting durability on any trail or road.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eCrafted from premium-grade stainless steel, these bearings resist corrosion and withstand harsh environmental conditions, making them ideal for all-weather riding. They feature a robust cartridge design with a 36x45 degree bevel angle, ensuring optimal load distribution. The bearing's internal diameter of 30mm fits perfectly for seamless compatibility with Wolf Tooth headsets, providing a secure, stable fit.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eEngineered with precision machining, these replacement bearings reduce friction and deliver superior steering control. Whether installed in your mountain bike or gravel rig, the stainless steel construction ensures longevity and consistent performance, even under demanding conditions. Choose between our Premium series Enduro stainless steel bearings or our performance black oxide bearings to match your riding style and maintenance preferences.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eThese bearings feature a 6.45mm thickness, optimized for strength and minimal weight, while maintaining excellent load-bearing capabilities. The cartridge bearing system simplifies installation and replacement, reducing downtime on the trail and ensuring your bike maintains peak handling performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003ePerfect for riders seeking maximum durability and reliable performance, these replacement bearings are suitable for mountain biking, enduro, gravel, and adventure cycling. Their sleek stainless steel finish complements any bike setup, while the black oxide option adds a tactical, low-glare look for performance-minded cyclists.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Compatible exclusively with Wolf Tooth headsets for guaranteed fit and performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Corrosion-resistant stainless steel construction for all-weather riding\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Choice between premium Enduro or black oxide bearings to suit your maintenance needs\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Precision 36x45 degree bevel for optimized steering responsiveness\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eRevitalize your bike's steering system with the Wolf Tooth Headset Replacement Bearings - engineered for durability, engineered for adventure. Enhance your riding experience with bearings that deliver smooth, reliable performance mile after mile.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eEnhance your Wolf Tooth headset performance with these high-quality 41mm stainless steel replacement bearings designed for durability and precision. \u003c\/li\u003e\n\u003cli\u003eConstructed from premium stainless steel, these bearings offer superior corrosion resistance and long-lasting performance in all riding conditions, ensuring reliable steering and handling. \u003c\/li\u003e\n\u003cli\u003eCompatible exclusively with Wolf Tooth headsets, these replacement parts feature a 36x45 degree bevel angle, optimized for smooth rotation and optimal load distribution. \u003c\/li\u003e\n\u003cli\u003eFeaturing a versatile compression plug compatible with steerer tube inner diameters from 23.2mm to 24.2mm, making installation quick and secure across various bike setups. \u003c\/li\u003e\n\u003cli\u003eChoose between our Premium Enduro stainless steel bearings or performance black oxide bearings, engineered to meet the demands of aggressive riding and to extend the lifespan of your headset components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42201782616131,"sku":"HDBR0108","price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/HD1755.jpg?v=1773506159"},{"product_id":"fsa-cartridge-bearing-hssp0104","title":"Full Speed Ahead Micro ACB Bearing","description":"\u003cdiv id=\"seqbpdescription\"\u003e\u003cp\u003eBearing TH-871 ACB 36 x36 1-1\/8 dualS MR033E.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003e One replacement headset bearing\u003c\/li\u003e\n\u003cli\u003e Black Seal 1-1\/8\" 36°x36°\u003c\/li\u003e\n\u003cli\u003e Vendor#: MR033\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"FSA","offers":[{"title":"Default Title","offer_id":42201821708355,"sku":"HSSP0104","price":16.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/150314-01_1.jpg?v=1779212567"},{"product_id":"zipp-cartridge-bearings-bearing-kit-brkt0060","title":"Zipp Cognition V1 - V2 Disc Brake Wheel Hub Bearing Kit - Steel Components, Precision Engineering for Improved Performance and Durability","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your cycling experience with the Zipp Bearing Kit for Cognition V1\/V2 Disc NSW, designed to optimize performance and ensure smooth, reliable rides. Engineered with precision and built for durability, this bearing kit is a must-have for serious cyclists seeking top-tier maintenance components for their wheel hubs.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eHigh-Performance Materials \u0026amp; Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed from high-quality steel, the Zipp Cognition Disc Bearing Kit ensures exceptional durability and resistance to wear and tear. Steel's strength and resilience guarantee long-lasting operation, even under demanding riding conditions, providing peace of mind and consistent performance over time.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eOptimized Components \u0026amp; Advanced Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eDesigned specifically for Cognition V1 and V2 Disc NSW wheel hubs-both front and rear-this bearing kit is a perfect fit to restore or enhance your wheel's rotational efficiency. Compatible with SRAM Model ID: HU-SPP-A0, these bearings are engineered for seamless integration, maintaining optimal load distribution and minimizing rolling resistance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eEnhance Your Ride: Style \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eIdeal for road cyclists, gravel riders, and triathletes aiming to maximize speed and efficiency, the Zipp Bearing Kit supports smooth wheel rotation and reliable braking performance. Perfect for routine maintenance or upgrades, these bearings help keep your bike performing like new, ensuring your ride remains fluid and responsive on any terrain.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eInnovative Features \u0026amp; Benefits\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003e- Precision-machined steel construction for longevity and resilience\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Compatible with Cognition V1\/V2 Disc brake wheel hubs (front and rear)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Simple installation allows for easy maintenance and quick turnaround\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Ensures consistent bearing performance, reducing downtime and repair costs\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003eGet Back on the Road Faster\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003eInvest in the Zipp Bearing Kit for Cognition V1\/V2 Disc NSW to experience enhanced wheel stability and improved overall ride quality. Whether updating your existing setup or performing routine maintenance, this high-quality bearing kit offers the perfect combination of durability, performance, and reliability for serious cyclists.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eOptimize your bike's hub performance today.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-precision steel bearing kit designed specifically for Zipp Cognition V1\/V2 Disc NSW wheel hubs to ensure smooth and reliable performance. \u003c\/li\u003e\n\u003cli\u003eEngineered with durable steel components, these bearings provide superior wear resistance and long-lasting operation under demanding cycling conditions. \u003c\/li\u003e\n\u003cli\u003eCompatible with both front and rear wheels, the Zipp Cognition Disc Bearing Kit offers a perfect fit for SRAM model ID: HU-SPP-A0, enhancing your bike's braking and rolling efficiency. \u003c\/li\u003e\n\u003cli\u003eOptimized for performance-driven cyclists, these bearings utilize advanced engineering to reduce friction, improve stability, and increase wheel hub lifespan. \u003c\/li\u003e\n\u003cli\u003eIdeal for road racing, mountain biking, or endurance rides, this bearing kit combines style, function, and technology to elevate your cycling experience.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Zipp","offers":[{"title":"Default Title","offer_id":42201833111619,"sku":"BRKT0060","price":70.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/091045-01_1_0490c1ed-524e-4278-9024-1befc8fe8f63.jpg?v=1779212924"},{"product_id":"wolf-tooth-headset-lower-1-1-2-in-wtchdst0008","title":"Wolf Tooth Premium EC Headset - External Cup, Stainless Steel Bearings, Lightweight Aluminum, Sealed for Wet Conditions, Raw Silver","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bike's performance and durability with the Wolf Tooth Premium EC Headsets - External Cup Lower EC44\/40 Raw Silver. Crafted in the USA from aircraft-grade 6061 aluminum, these headsets combine lightweight strength with exceptional corrosion resistance, ensuring long-lasting reliability in all riding conditions. Designed for frames with external bearing cups, they provide an optimal fit for bicycles that require a 34mm or 40mm crown race, making them a versatile choice for various mountain and gravel bikes.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eManufactured from durable, aircraft-grade 6061 aluminum for precision fit and lightweight performance. The headsets feature stainless steel sealed bearings with a lifetime warranty, offering superior durability and corrosion resistance, especially in wet or sweat-prone environments. The custom-molded dual-lip crown race seal and multilayer sealing system protect components from water, mud, and debris, significantly extending the lifespan of your headset.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eEngineered with advanced sealing technology and Enduro stainless steel bearings, Wolf Tooth headsets deliver seamless steering performance and superior bearing longevity. The EC44\/40 lower stack height of just 12.25mm minimizes weight without sacrificing strength, making it ideal for aggressive riding and technical terrain. The included ultralight stem cap with integrated spacer and aluminum bolt ensure optimal headset preload and smooth steering feel.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eEquipped with top-tier components, these headsets feature custom-molded seals for both upper and lower assemblies, and stainless steel bearings designed to withstand harsh conditions. The star nut for fork installation and optional crown race adapters expand compatibility, enabling use with forks featuring smaller or larger steerer tubes, including carbon steerer options (sold separately). Service parts are readily available to keep your headset performing at peak levels.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eWith a sleek raw silver finish, Wolf Tooth EC headsets combine modern aesthetic appeal with industrial strength. Perfect for mountain biking, gravel adventures, and all-mountain riding, these headsets are built to handle tough trails and adverse weather without compromise. Whether upgrading an existing bike or building a new rig, their minimal stack height and lightweight design enhance handling precision and overall ride feel.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Lifetime warranty on stainless steel bearings for peace of mind\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- High-performance dual-lip crown race seals for extreme conditions\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Custom-molded upper and lower seals for maximum protection\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Machined in the USA, ensuring high manufacturing standards and quality control\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Compatibility with a wide range of external cup frames and fork types\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eTechnical Specs:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Material: 6061 Aluminum\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Bearing Type: Stainless Steel Sealed Bearings\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Lower Stack Height: 12.25mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Compatibility: EC44\/40 external cup frames with 34mm or 40mm crown race\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Weight: EC44 lower 45g, upper options available in various weights\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Finish: Raw Silver\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003eElevate your cycling experience with Wolf Tooth Premium EC Headsets, the perfect blend of durability, precision engineering, and sleek style-designed to keep your bike performing at its best mile after mile.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePremium EC Headsets with External Cup Design - Crafted from aircraft-grade 6061 aluminum for lightweight strength and durability, ensuring a lasting performance on rugged trails and daily commutes. \u003c\/li\u003e\n\u003cli\u003eEnduro Stainless Steel Bearings with a Lifetime Warranty - Equipped with rust-proof, corrosion-resistant bearings engineered for wet and sweaty conditions, providing smooth, reliable steering over countless rides. \u003c\/li\u003e\n\u003cli\u003eAdvanced Sealing Technology - Features triple-layer custom molded dual-lip seals and water-resistant O-rings to protect bearings from dirt, water, and debris, extending the lifespan of your headset in tough environments. \u003c\/li\u003e\n\u003cli\u003eVersatile Compatibility \u0026amp; Customization - Designed for frames with external bearing cups (EC44\/40, EC49), with options for different stack heights, crown race adapters, and a star nut for steel or aluminum steerer tubes, offering a tailored fit for your bike. \u003c\/li\u003e\n\u003cli\u003eMade in the USA with Precision Engineering - Each headset is precision-machined for exact fitment and superior performance, combining innovative design with exceptional craftsmanship; backed by a lifetime warranty to ensure your investment lasts ride after ride.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42202383679555,"sku":"WTCHDST0008","price":64.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/WT-EC34U-5MM-RED-01_47e03f2c-34af-4174-b12c-2e820acafc94.jpg?v=1773825374"},{"product_id":"wolf-tooth-headset-lower-1-1-8-in-wtchdst0011","title":"Wolf Tooth Premium EC Headset - External Cup, CNC Machined 6061 Aluminum, Stainless Steel Bearings, Dual-Lip Seals, Raw Silver for Wet \u0026 Tough Conditions","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bike's steering precision with the Wolf Tooth Premium EC Headset - External Cup Lower EC34\/30 in Raw Silver. Designed and machined in the USA from high-quality aircraft-grade 6061 aluminum, this headset offers unbeatable strength, lightweight performance, and exceptional durability for demanding trail and mountain biking adventures.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Engineering Excellence\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed from CNC-machined 6061 aluminum, the Wolf Tooth EC Headset combines aerospace-grade materials with top-tier manufacturing standards. The raw silver finish enhances corrosion resistance and provides a sleek, professional look perfect for both OEM builds and custom upgrades. Each component is engineered with precision, ensuring a perfect fit and long-lasting performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eAdvanced Components \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eEquipped with stainless steel Enduro sealed bearings, this headset guarantees smooth, consistent steering while resisting corrosion from water, mud, and sweat-ideal for wet conditions and rugged terrains. The custom-molded dual-lip crown race seal and upper lip seal provide superior protection against dirt, debris, and moisture, significantly extending bearing life. The ultra-reliable star nut installation, compatible with steel or aluminum steer tubes, offers straightforward setup and adjustment.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003ePerformance \u0026amp; Compatibility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eDesigned for frames with external bearing cups, the EC34\/30 features a compact lower stack height of just 12.25mm, enabling a low-rise, aggressive riding position. Compatible with frames utilizing 34mm upper head tube inner diameters and various lower head tube sizes (34mm, 44mm, 49mm), this headset supports a wide range of mountain, gravel, and cyclocross bikes. The inclusion of a crown race adapter (sold separately) allows you to fit forks with smaller steerer tubes (1-1\/8\" or 1-1\/4\") onto a 1-1\/2\" bottom cup, offering versatile upgrade options.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eWith a sleek raw silver finish, the Wolf Tooth EC Headset offers a modern, clean look that complements any bike frame and style. Its lightweight design paired with heavy-duty sealing technology makes it ideal for trail riding, enduro racing, or everyday mountain biking. Whether tackling technical descents or high-speed climbs, this headset ensures responsive handling and reliable performance in all conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Protecting Features\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Stainless steel bearings for unparalleled corrosion resistance and longevity\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Custom-molded seals for maximum bearing protection against elements\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Water-resistant O-ring and dual-lip crown race seals for added durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Lifetime warranty on bearings, ensuring peace of mind for years of riding\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Easy installation with included star nut and optional crown race adapter\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eSpecifications \u0026amp; Additional Details\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Weight: EC34 lower 37g | EC44 lower 45g | EC49 lower 54g\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Stack height options: 5mm, 15mm, 25mm spacers included, allowing stack customization from 16mm to 35mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Color: Raw Silver with a modern, machined finish\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Made in the USA - supporting local manufacturing and craftsmanship\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003eUpgrade your bike's steering with confidence. The Wolf Tooth Premium EC Headset is the perfect choice for riders seeking durability, performance, and a sleek aesthetic for demanding off-road adventures. Shop now for superior quality and enhanced ride experience!\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined in the USA from aircraft-grade 6061 aluminum, Wolf Tooth Premium EC Headsets offer lightweight strength and durability for demanding mountain biking and trail riding. \u003c\/li\u003e\n\u003cli\u003eEquipped with premium Enduro stainless steel bearings and triple-layer sealing, these headsets deliver exceptional corrosion resistance and long-lasting performance in wet, muddy, or sweat-prone conditions. \u003c\/li\u003e\n\u003cli\u003eDesigned for frames with external cup head tubes, the EC34\/30 Raw Silver headset features a 12.25mm low stack height and customizable spacer options, ensuring a perfect fit across a variety of bike builds. \u003c\/li\u003e\n\u003cli\u003eInnovative dual-lip crown race seals and a water-resistant O-ring seal around the steerer tube provide superior protection against elements, extending bearing life and maintaining smooth steering performance under tough conditions. \u003c\/li\u003e\n\u003cli\u003eBacked by a lifetime warranty on bearings, Wolf Tooth EC headsets include a star nut for steel and aluminum steerers, with compatibility for 1-1\/8\" or 1-1\/4\" forks using optional crown race adapters, making them a versatile choice for upgraded or custom bike setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42202383745091,"sku":"WTCHDST0011","price":64.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/WT-EC34U-5MM-RED-01_634925c1-a80e-4cba-80bd-bdff32f6c5f5.jpg?v=1773500547"},{"product_id":"wolf-tooth-headset-lower-1-1-2-in-wtchdst0012","title":"Wolf Tooth Performance ZS Headset - Zero Stack Lower ZS56 - 40, Aircraft-Grade 6061 Aluminum, Black Oxide Bearings, Sealed for Durability \u0026 Precision Engineering","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain bike's handling with the Wolf Tooth Performance ZS Headset - Zero Stack Lower ZS56\/40 in Raw Silver. Crafted in the USA from high-grade aircraft aluminum, this headset combines lightweight engineering with unbeatable durability. Designed specifically for ZS (Zero Stack) head tube frames with 44mm upper and 56mm lower inner diameter, it offers superior performance in off-road and trail riding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003ePremium Materials \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMade from precision-machined 6061 aluminum, the Wolf Tooth ZS headset delivers exceptional strength without adding weight. The black oxide bearings are constructed from chromium steel, ensuring high load capacity, resistance to wear, and long-lasting performance even in harsh conditions. All components are manufactured in-house, reflecting Wolf Tooth's commitment to quality and craftsmanship.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eAdvanced Components \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eThe headset features custom-molded dual-lip seals on the crown race and an integrated O-ring seal around the steerer tube, providing comprehensive protection against water, mud, and dirt. This proactive sealing system extends the lifespan of bearings and maintains smooth steering. The headsets include sealed Enduro black oxide bearings on both upper and lower fits, backed by a one-year warranty for peace of mind.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eVersatile \u0026amp; Stylish Design:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eThe Raw Silver finish offers a sleek, professional look that complements a variety of bike colors and styles. The ultralight stem cap, integrated spacer, and aluminum bolt-paired with a star nut-allow for quick installation and precise adjustments. Compatible with both steel and aluminum steerer tubes (forks with carbon steerer require a compression plug sold separately), this headset is ideal for riders demanding reliability and style.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003ePerformance \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eOptimized for aggressive trail riding, enduro, and mountain biking, the Wolf Tooth ZS headset provides a secure, responsive, and smooth steering experience. Its innovative sealing technology protects against the elements, ensuring consistent performance over challenging terrains. Whether upgrading your existing setup or building a new ride, this headset enhances handling and durability.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eAdditional Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Machined in the USA from aircraft-grade 6061 aluminum for premium quality\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Chromium steel black oxide bearings for high durability and load capacity\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Custom-molded dual-lip crown race seal for maximum protection in tough conditions\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Available in vibrant colors to match your bike's aesthetic\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eSpecifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Compatibility: ZS (Zero Stack) frames with 44mm upper and 56mm lower bearing cup diameters\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Weight: 55-58 grams\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Material: 6061 aluminum, chromium steel bearings\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Crown Race Size: 40mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Color: Raw Silver\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003eEnhance your bike's steering precision and longevity with the Wolf Tooth Performance ZS Headset - designed for riders who demand the best in performance, durability, and style. Made in the USA with industry-leading craftsmanship, this headset is the perfect upgrade for trail, enduro, and all-mountain bikes.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-strength aircraft-grade 6061 aluminum construction ensures lightweight durability and reliable performance for demanding trail rides and XC racing.\u003c\/li\u003e\n\u003cli\u003ePrecision-machined in the USA, these Wolf Tooth ZS headsets feature industry-leading sealing systems with custom dual-lip and upper lip seals, shielding bearings from water, mud, and debris for extended longevity.\u003c\/li\u003e\n\u003cli\u003eEquipped with high-load capacity black oxide bearings made from chromium steel, these headsets deliver smooth, responsive steering and enhanced durability in tough riding conditions.\u003c\/li\u003e\n\u003cli\u003eDesigned for internal bearing cup frames with 44mm upper and 56mm lower head tube diameters, the Zero Stack ZS56\/40 headsets provide a seamless fit for a variety of mountain bike setups, with compatibility for both steel and aluminum steerers.\u003c\/li\u003e\n\u003cli\u003eStylish Raw Silver finish, combined with innovative sealing technology and quality craftsmanship, offers a professional look and dependable function for riders seeking top-tier components for mountain biking performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42202383843395,"sku":"WTCHDST0012","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/HD0328.jpg?v=1780426405"},{"product_id":"wolf-tooth-headset-upper-wtchdst0013","title":"Wolf Tooth Performance ZS Headset - Zero Stack ZS44 - 28.6mm Aluminum Headset with Sealed Bearings, Water-Resistant Seals, Lightweight Durable Engineering","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain biking setup with the Wolf Tooth Performance ZS Headset - Zero Stack Upper ZS44\/28.6, 6mm Stack, Raw Silver. Crafted with precision in the USA, this high-performance headset combines durability, lightweight engineering, and advanced sealing technology to ensure smooth steering and lasting reliability on demanding trails.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMade from aircraft-grade 6061 aluminum, the Wolf Tooth ZS Headset offers exceptional strength-to-weight ratio, resisting corrosion while maintaining a sleek, lightweight profile. The black oxide steel bearings, renowned for high load capacity and corrosion resistance, are precision-machined for optimal performance and longevity.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eDesigned for zero stack head tubes with a 44mm upper and 56mm lower inner diameter, this headset guarantees a secure fit with industry-leading sealing systems. The triple-layer sealing-featuring custom-molded upper lip seals, dual-lip crown race seals, and water-resistant O-rings-protects bearings from mud, water, and dust, enhancing durability and reducing maintenance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eEquipped with high-quality Enduro black oxide bearings, this headset ensures smooth, reliable steering under tough conditions. The ultralight stem cap with integrated spacer, aluminum bolt, and star nut simplify installation and adjustment. The included crown race installation adapter helps prevent seal damage during setup, safeguarding your investment.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eWith a sleek raw silver finish, the Wolf Tooth ZS Headset adds a touch of understated elegance to your metal or carbon fiber frame. Its versatile design suits aggressive trail riding, enduro, and all-mountain adventures, offering superior steering precision and durability for demanding terrains.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Enhanced Sealing System: Three levels of industry-leading seals prevent water ingress and dirt buildup, prolonging headset lifespan.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Aircraft-Grade Aluminum Machining: Ensures high precision and consistent quality in every component.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Compatibility Flexibility: Suitable for frames with pressed-in bearing cups using ZS (Zero Stack) standards.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Made in the USA: Crafted with pride and precision for quality assurance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eKey Specs:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Upper Stack Height: 6mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Color: Raw Silver\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Bearings: Black Oxide Steel with sealed design\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Material: 6061 Aluminum\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Compatibility: ZS44\/28.6 inner diameter, for steel or aluminum steerer tubes (carbon steerer tubes require a compression plug)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003eOptimize your bike's steering performance with the Wolf Tooth ZS Headset-built for durability, precision, and trail-ready performance. Order now for reliable, top-tier cycling components that elevate your riding experience.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-precision CNC machined from aircraft-grade 6061 aluminum for exceptional strength, lightweight performance, and durability to withstand demanding trail and enduro riding.\u003c\/li\u003e\n\u003cli\u003eEquipped with industry-leading black oxide sealed bearings made from chromium steel, providing superior load capacity, corrosion resistance, and long-lasting performance in harsh riding conditions.\u003c\/li\u003e\n\u003cli\u003eFeatures advanced sealing systems, including custom-molded upper lip and dual-lip crown race seals, offering unbeatable protection against water, dirt, and debris for added bearing longevity.\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for Zero Stack (ZS44\/28.6) head tubes with a 6mm stack height, compatible with frames using internal bearing cups pressed into the frame - perfect for modern enduro, trail, and mountain bike applications.\u003c\/li\u003e\n\u003cli\u003eIncludes an ultralight stem cap with integrated spacer, aluminum bolt, and star nut, ensuring easy installation, minimal weight addition, and a clean, professional look optimized for performance-focused cycling enthusiasts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42202383974467,"sku":"WTCHDST0013","price":54.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/WT-ZS44U-5MM-GLD-01_d6cc5a57-07d9-4b4f-9d5d-fb5e2567169a.jpg?v=1773417889"},{"product_id":"wolf-tooth-headset-upper-wtchdst0014","title":"Wolf Tooth Performance IS Headset - Integrated Standard Upper 41mm, Raw Silver, Aircraft-Grade 6061 Aluminum, Black Oxide Bearings, Water-Resistant Sealed Design","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bike's steering precision with the Wolf Tooth Performance IS Headsets - Integrated Standard Upper IS41\/28.6 7mm Stack in Raw Silver. Crafted in the USA from aircraft-grade 6061 aluminum, these headsets deliver exceptional strength, lightweight performance, and corrosion resistance-perfect for aggressive riding, trail riding, or everyday cycling.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eBuilt with high-quality, aircraft-grade 6061 aluminum, Wolf Tooth Performance Headsets are engineered for durability and optimal performance. The black oxide steel sealed bearings feature chromium steel construction, ensuring high load capacity, superior durability, and excellent corrosion resistance. Each component is precision-machined in-house to the highest standards, guaranteeing a perfect fit and long-lasting reliability.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eDesigned for frames with molded-in internal bearing cups, these headsets provide a seamless, secure fit. The integrated three-tier sealing system-including custom-molded upper lip seal and an O-ring in the crown race-protects bearings from water, dirt, and debris, extending the lifespan of your steering components. The ultralight stem cap with integrated spacer, aluminum bolt, and star nut enhance installation ease and weight savings.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eEquipped with Enduro black oxide bearings, these headsets combine high load capacity with corrosion resistance, ideal for all weather conditions. The crown race features a custom over-molded dual-lip seal that safeguards against the toughest elements. The headsets include a star nut for steel or aluminum steerers-note that carbon steerers require a separate compression plug (sold separately).\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eAvailable in a sleek Raw Silver finish, these headsets complement any bike build from aggressive mountain bikes to polished trail rigs. They are designed for the dedicated cyclist seeking reliable performance, smooth steering, and straightforward installation. Perfect for upgrades or OEM replacements, Wolf Tooth headsets ensure your bike maintains precise handling ride after ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative Features \u0026amp; Compatibility:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Precision-machined from aircraft-grade 6061 aluminum in the USA\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Black oxide sealed bearings deliver durability and corrosion resistance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Custom sealing system for superior water and debris protection\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Compatible with frames using IS (Integrated Standard) headsets with 41mm upper and 52mm lower bearing diameters\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Includes ultralight stem cap, integrated spacer, aluminum bolt, and star nut-installation ready for steel or aluminum steerers\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Weighs only 52g, ensuring minimal impact on overall bike weight\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003eSpecifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Upper stack height: 7mm (total stack: 8mm)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Bearing type: Black oxide steel sealed bearings\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Outer bearing diameter: 45.8mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- S.H.I.S. compatibility: IS41\/28.6\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Material: 6061 aluminum, black oxide steel bearings\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003e- Color: Raw Silver\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-24\"\u003e\u003cp\u003e- Made in the USA\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-25\"\u003e\u003cp\u003eEnhance your bike's steering performance with Wolf Tooth's precision-engineered, durable, and lightweight IS Headsets-building confidence with every turn. Compatible with a broad range of mountain, gravel, and trail bikes, these headsets are your upgrade for smooth, reliable handling in challenging conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-precision machined in the USA from aircraft-grade 6061 aluminum for exceptional strength and lightweight performance. \u003c\/li\u003e\n\u003cli\u003eEquipped with durable Enduro black oxide steel sealed bearings featuring three levels of superior sealing, ensuring maximum protection against dirt, water, and harsh riding conditions. \u003c\/li\u003e\n\u003cli\u003eDesigned for frames with molded-in internal bearing cups, these Integrated Standard (IS41\/28.6) headsets offer precise compatibility and a clean, integrated look for modern mountain and gravel bikes. \u003c\/li\u003e\n\u003cli\u003eInnovative features include a custom-molded upper lip seal and O-ring water seal, extending headset lifespan and maintaining smooth performance even in wet, muddy, or challenging terrains. \u003c\/li\u003e\n\u003cli\u003eSleek Raw Silver finish with ultralight stem cap, integrated spacer, aluminum bolt, and star nut, combining style and functionality for riders seeking durability, ease of maintenance, and a versatile aesthetic.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42202384269379,"sku":"WTCHDST0014","price":41.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/WT_IS_7M_BlackOxide_BLK_01_9314d575-736f-4c4a-af5b-91424ff2c054.jpg?v=1773825415"},{"product_id":"wolf-tooth-headset-lower-1-1-2-in-wtchdst0015","title":"Wolf Tooth EC Headset Lower EC44 - 40 - External Cup, 6061 Aluminum, Black Oxide Steel Bearings, Sealed for Durability \u0026 Performance in Raw Silver","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bike's steering performance with the Wolf Tooth Performance EC Headset - External Cup Lower EC44\/40 Raw Silver. Crafted in the USA, this premium headset combines superior materials, innovative engineering, and precise manufacturing to deliver unmatched durability, lightweight strength, and seamless performance on rugged trails or smooth city streets.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMade from aircraft-grade 6061 aluminum, the Wolf Tooth EC Headset offers exceptional strength-to-weight ratio, ensuring durability without added weight. The black oxide-coated chromium steel bearings provide high load capacity and corrosion resistance, extending the lifespan of your headset in all weather conditions. The raw silver finish adds a sleek, minimalist aesthetic that complements any bike's design.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eDesigned for optimal precision, this headset features customizable sealing with three levels of superior, weather-resistant seals-perfect for riders tackling mud, water, and tough terrains. The crown race incorporates a dual-lip seal, offering superior protection against dirt and moisture, which minimizes maintenance and prolongs bearing life. The 36 x 45-degree bevel angle enhances smooth steering and secure bearing seating.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eEquipped with enduro-grade black oxide sealed bearings, the Wolf Tooth EC Headset ensures smooth, reliable operation even under heavy loads. Included in the package is a high-quality star nut compatible with steel and aluminum steerer tubes (note: carbon steerer tubes require a compression plug, sold separately). The upper assembly features an ultralight stem cap with integrated spacer, aluminum bolt, and easy-to-install crown race installation adapter for simplified setup and adjustments.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eThis external cup headset is designed for frames with 34mm upper and lower head tube inner diameters, compatible with EC44\/40 bearing sizes. Its minimalist, raw silver finish complements a variety of bike styles-mountain bikes, gravel rigs, and adventure bikes. Whether you're conquering technical downhill sections or enjoying long-distance rides, the Wolf Tooth EC Headset offers reliable, high-performance steering that keeps you confident on every ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Custom-molded dual-lip crown race seal for extreme weather resistance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Precision anodized aluminum components for durability and weight savings\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Three levels of sealing to protect bearings from the elements\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Made in the USA with high-quality materials and craftsmanship\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Compatibility with various steerer tube sizes and frames for versatile use\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eTechnical Specifications\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Lower Stack Height: 12.25mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Bearing Type: Black Oxide Steel\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Material: 6061 Aluminum\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Color: Raw Silver\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Weight: EC44 lower - 45g\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Compatibility: EC44\/40 bearing sizes, suitable for external cup frames with 34mm head tubes\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003eUpgrade your bike's steering with confidence-choose Wolf Tooth's Performance EC Headset for unbeatable durability, precise control, and timeless style.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePremium Machined in the USA from aircraft-grade 6061 aluminum for exceptional strength, lightweight performance, and corrosion resistance. \u003c\/li\u003e\n\u003cli\u003eFeatures high-load capacity black oxide coated chromium steel bearings with custom dual-lip seals, ensuring long-lasting durability and superior protection against dirt, water, and elements. \u003c\/li\u003e\n\u003cli\u003eDesigned specifically for frames with external cup head tubes (EC44\/40), these headsets offer optimal compatibility with bike forks featuring steel, aluminum, or carbon steerer tubes, with included components for versatile installation. \u003c\/li\u003e\n\u003cli\u003eInnovative sealing technology with triple-layer protection prolongs bearing life and maintains smooth steering, even in the most demanding riding conditions, making it ideal for mountain biking, gravel, and adventure riding. \u003c\/li\u003e\n\u003cli\u003eAvailable in a sleek raw silver finish and built with lightweight yet robust components, Wolf Tooth's EC headsets combine style, performance, and reliability for the serious cyclist seeking high-quality headset solutions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42202384826435,"sku":"WTCHDST0015","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/WT-EC34U-5MM-PRP-01_08bc4084-259e-4cfe-adee-99826dd6b880.jpg?v=1773825415"},{"product_id":"wolf-tooth-headset-lower-1-1-8-in-wtchdst0017","title":"Wolf Tooth EC34 - 30 Raw Silver External Cup Headset - Aircraft-Grade Aluminum, Sealed Bearings, Lightweight, Durable, Anti-Contamination Design, USA-Made","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eExperience superior steering performance with the Wolf Tooth Wolf Tooth Performance EC Headsets - External Cup Lower EC34\/30 Raw Silver. Crafted in the USA using aircraft-grade 6061 aluminum, these headsets are engineered for durability, lightweight handling, and long-lasting performance in challenging riding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eBuilt with precision machining, the EC headsets feature corrosion-resistant, aircraft-grade 6061 aluminum components paired with high-quality black oxide coated chromium steel bearings. The bearings provide exceptional load capacity and resistance to wear, ensuring reliable steering control over thousands of miles. The custom dual-lip crown race seal offers advanced protection against dirt, water, and debris, extending the lifespan of vital components.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eDesigned for external cup frame compatibility-specifically accommodating head tubes with a 34mm upper inner diameter and 34\/44\/49mm lower inner diameters-these headsets optimize your bike's handling and steering precision. The stack height is meticulously engineered at 12.25mm for the lower assembly, providing a sleek, low-profile fit. The upper assembly includes an integrated stem cap with a spacer for easy adjustment and a 5mm top cover ensuring a secure seal.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eThe headsets include sealed Enduro black oxide bearings on both the upper and lower cups, delivering high load capacity and resistance to elements. The design features an innovative water-intrusion O-ring seal around the steerer tube and a custom-molded upper lip seal, dramatically reducing ingress of water and debris. Compatibility options include crown race adapters for use with 1-1\/8\" and 1-1\/4\" steerer tubes, and the star nut installation is suitable exclusively for steel or aluminum steerers-carbon steerer forks require a dedicated compression plug (sold separately).\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eWith a sleek raw silver finish, these headsets add a minimalist and professional aesthetic to your mountain bike or gravel rig. Perfect for aggressive trail riders, enduro racers, and bike enthusiasts seeking reliable performance in tough conditions. Their lightweight design makes them ideal for riders aiming to reduce weight without sacrificing strength, ensuring responsive handling on technical descents and challenging climbs.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Unique Features\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Machined in the USA from aerospace-grade materials for optimal quality control\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Custom molded dual-lip seal on the crown race for enhanced environmental protection\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Black oxide chromium steel bearings for high load tolerance and longevity\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Optional crown race adapters for versatile fork compatibility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- One-year warranty emphasizes quality and customer support\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eUpgrade your steering system with Wolf Tooth's high-performance EC Headsets-engineered for durability, precision, and resistance to the elements. Whether tackling rugged trails or demanding cyclocross courses, these headsets provide the trusted, smooth handling your ride demands.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePremium Materials and Precision Engineering: Crafted from aircraft-grade 6061 aluminum with black oxide-coated chromium steel bearings for superior strength, durability, and corrosion resistance. \u003c\/li\u003e\n\u003cli\u003eEnhanced Sealing Technology: Features three levels of custom-molded dual-lip seals and an O-ring seal to protect bearings from water, dirt, and debris, ensuring long-lasting performance in tough riding conditions. \u003c\/li\u003e\n\u003cli\u003eOptimized Compatibility and Versatility: Designed for external cup headsets with a 34mm upper head tube inner diameter and adjustable lower cups (EC34\/30 Raw Silver), compatible with various frame sizes including EC34, EC44, and EC49 bottom cups. \u003c\/li\u003e\n\u003cli\u003eLightweight and Durable Design: Combining aerospace-grade materials with meticulous machining, these headsets deliver a lightweight profile (from 37g to 79g depending on size) without sacrificing strength, making them ideal for aggressive riding and trail adventures. \u003c\/li\u003e\n\u003cli\u003eMade in the USA with Innovative Features: Incorporates an ultralight stem cap with integrated spacer, star nut for steel\/aluminum steerer tubes, and optional compression plug for carbon steerer tubes, along with service parts availability for easy maintenance and upgrade.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42202384662595,"sku":"WTCHDST0017","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/WT-EC34U-5MM-PRP-01_ada11955-e3a5-4fad-9c1e-8ec83ab03e94.jpg?v=1773825429"},{"product_id":"wolf-tooth-headset-upper-wtchdst0002","title":"Premium Raw Silver ZS44 - 28.6 Headset - Aircraft-Grade 6061 Aluminum, Stainless Steel Bearings, Sealed for Wet Conditions, Zero Stack, Lightweight Cycling Component","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bike's steering performance with the Wolf Tooth Premium ZS Headset - Zero Stack Upper ZS44\/28.6 6mm Stack in Raw Silver. Crafted in the USA from aircraft-grade 6061 aluminum, this high-performance headset combines precision engineering, durability, and lightweight design to ensure smooth, reliable handling on every ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eManufactured in Wolf Tooth's Minnesota shop, this headset features precision-machined 6061 aluminum components known for their exceptional strength-to-weight ratio. The raw silver finish offers a sleek, minimalist look that complements a variety of bike styles.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eDesigned for optimal durability, the Wolf Tooth ZS Headset incorporates three layers of industry-leading sealing - including custom-molded upper and crown seals - that effectively protect stainless steel bearings from water, dirt, and sweat. These stainless steel bearings deliver unparalleled corrosion resistance, extending the lifespan of your headset, even in wet or rugged conditions. The ultra-lightstem cap with integrated spacer, combined with an aluminum bolt and star nut, reduces weight without sacrificing strength or security.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eEquipped with premium Enduro stainless steel sealed bearings, this headset offers a lifetime warranty, ensuring long-term reliability. The dual-lip lower seal on the crown race provides additional protection against debris, while the O-ring seal prevents water intrusion around the steerer tube. Available in multiple stack height options with interchangeable top covers (6mm, 15mm, 25mm), allowing precise headset height customization for optimal fit and riding position.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eIdeal for riders seeking a durable, lightweight headset for mountain biking, trail riding, or enduro applications, this headset seamlessly combines premium engineering with a sleek appearance. Its raw silver finish suits both aggressive trail bikes and sleek cross-country rigs, maintaining a clean aesthetic while delivering top-tier performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Industry-leading triple sealing system for maximum bearing protection\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Stainless steel bearings with a lifetime warranty for corrosion resistance and longevity\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Precision-machined from aircraft-grade aluminum, ensuring high quality and durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Compatible with frames using ZS44\/28.6 head tubes with a 6mm stack height\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Designed for use with steel or aluminum steerers (requires a star nut, not suitable for carbon steerers unless using a compression plug)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Made in the USA, supporting local craftsmanship and industry innovation\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003eTechnical Specifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Weight: 55-58 grams\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Material: 6061 aluminum\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Upper stack height: 6 mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- S.H.I.S. diameter: 28.6 mm (ZS44)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Color: Raw Silver\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003e- Bearing type: Stainless Steel\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-24\"\u003e\u003cp\u003e- Compatibility: Frames with ZS44\/28.6 head tubes, internal bearing cups\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-25\"\u003e\u003cp\u003eEnhance your bike's handling and durability with the Wolf Tooth Premium ZS Headset - the perfect choice for riders demanding top-tier performance, exceptional craftsmanship, and reliable, long-lasting components.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePremium ZS Headset with Zero Stack Compatibility for 44mm Upper and 56mm Lower Head Tubes, crafted from durable aircraft-grade 6061 aluminum for lightweight strength and longevity. \u003c\/li\u003e\n\u003cli\u003eEngineered with industry-leading triple sealing systems, including custom-molded upper and crown race seals, to effectively protect bearings from water, dirt, and debris, ensuring optimal performance in all riding conditions. \u003c\/li\u003e\n\u003cli\u003eEquipped with high-performance Enduro stainless steel bearings that offer exceptional corrosion resistance and a lifetime warranty, perfect for demanding trail, enduro, or mountain biking scenarios. \u003c\/li\u003e\n\u003cli\u003eDesigned with versatile stack height options (6mm, 15mm, 25mm) and an ultralight stem cap with integrated spacer, making it easy to customize fit and achieve precise steering geometry for all mountain biking disciplines. \u003c\/li\u003e\n\u003cli\u003eFeatures innovative water management components such as O-ring seals and custom-molded seals, plus compatibility with steel, aluminum, and carbon steerers (using the appropriate compression plug), making this headset a durable and adaptable choice for modern mountain frames.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42202385350723,"sku":"WTCHDST0002","price":74.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/WT-ZS44U-5MM-BLU-01_5020ce35-f10d-41c8-88cf-242ab7082cdd.jpg?v=1773463960"},{"product_id":"wolf-tooth-headset-lower-1-1-2-in-wtchdst0001","title":"Wolf Tooth Premium ZS Headset - Zero Stack, Aircraft-Grade 6061 Aluminum, Stainless Steel Bearings, Waterproof Seals, Durable \u0026 Lightweight, Made in USA","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eExperience Unmatched Durability and Precision with Wolf Tooth Premium ZS Headsets - Zero Stack Lower ZS56\/40 Raw Silver\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eUpgrade your mountain bike, trail bike, or gravel bike with the ultimate in headset performance-crafted with meticulous engineering and premium materials. The Wolf Tooth Premium ZS Headset in Raw Silver is designed for riders who demand durability, reliability, and a sleek aesthetic, especially in challenging riding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003e- Machined from aircraft-grade 6061 aluminum, ensuring a lightweight yet incredibly strong and durable build\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003e- Stainless steel sealed bearings offer superior corrosion resistance and long-lasting performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003e- Custom-molded dual-lip seals protect against water, dirt, and grime to extend bearing life\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003e- Premium craftsmanship made in the USA, guaranteeing high-quality standards in every component\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003e- Engineered for Zero Stack (ZS) frames with 44mm upper and 56mm lower head tube inner diameters\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Three levels of industry-leading sealing technology shield bearings from the elements-ideal for wet, muddy, and demanding conditions\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Integrated O-ring seal prevents water intrusion around the steerer tube, maintaining optimal performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Designed with a bevel angle of 36 x 45 for smooth steering and responsive handling\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Stainless steel Enduro bearings come with a lifetime warranty-assuring peace of mind for long-term use\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Hardware includes ultralight stem cap with integrated spacer options (6mm, 15mm, 25mm) and aluminum bolt for secure tightening\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Compatible with steel or aluminum steer tubes, supplied with star nut; for carbon steerers, use a separate compression plug (sold separately)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- The crown race features a custom installation adapter to prevent damage during setup\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Finished in authentic Raw Silver for a sleek, understated look that complements any frame color\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Perfect for rigorous mountain biking, enduro racing, trail riding, and gravel adventures requiring resilient headset performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- A reliable upgrade for riders seeking high-performance components that withstand the toughest riding environments\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003e- Triple-layer sealing system including a custom-molded upper lip seal and dual-lip crown race seal for maximum protection\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-24\"\u003e\u003cp\u003e- Designed to protect bearings from dirt, water, and sweat, significantly extending service intervals\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-25\"\u003e\u003cp\u003e- Compatibility with ZS (Zero Stack) headsets ensures a perfect fit and seamless integration with a wide range of frames\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-26\"\u003e\u003cp\u003eSpecifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-27\"\u003e\u003cp\u003e- Weight: 55-58g\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-28\"\u003e\u003cp\u003e- Material: 6061 Aluminum\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-29\"\u003e\u003cp\u003e- Bearing Type: Stainless Steel\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-30\"\u003e\u003cp\u003e- Crown Race Size: 40mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-31\"\u003e\u003cp\u003e- Color: Raw Silver\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-32\"\u003e\u003cp\u003e- Compatibility: ZS56 \/ 40 Lower, with 44mm press-in bearing cups\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-33\"\u003e\u003cp\u003eOptimize your bike's handling and extend your headset's lifespan with Wolf Tooth's Premium ZS Headset-built for riders who refuse to compromise on quality, durability, and style. Backed by a lifetime warranty and crafted with American craftsmanship, this headset is your ideal upgrade for serious riding adventures.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePremium Zero Stack ZS56\/40 Headset constructed from aircraft-grade 6061 aluminum for exceptional strength, lightweight performance, and corrosion resistance. \u003c\/li\u003e\n\u003cli\u003eEngineered with industry-leading sealing technology, featuring custom dual-lip and upper lip seals that protect bearings from water, dirt, and debris, extending the headset's lifespan and ensuring reliable performance in challenging riding conditions. \u003c\/li\u003e\n\u003cli\u003eEquipped with high-quality Enduro stainless steel sealed bearings backed by a lifetime warranty, delivering smooth, durable rotation for demanding mountain biking, trail riding, and cyclocross applications. \u003c\/li\u003e\n\u003cli\u003eDesigned for ZS (Zero Stack) frames with 44mm upper and 56mm lower head tube inner diameters, compatible with a variety of bike builds, and featuring multiple stack height options for precise headset fit and custom setup. \u003c\/li\u003e\n\u003cli\u003eInnovative features include a star nut for steel or aluminum steerers, an ultralight stem cap with integrated spacer, O-ring water seal, and precision-machined components, ensuring optimal strength, easy installation, and a sleek raw silver finish to complement any bike style.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42202385252419,"sku":"WTCHDST0001","price":64.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/WT-ZS44U-5MM-BLU-01.jpg?v=1773825458"},{"product_id":"wolf-tooth-headset-upper-wtchdst0003","title":"Wolf Tooth Premium IS Headset - Lightweight 6061 Aluminum, Stainless Steel Bearings, Water-Resistant Sealed Design, Raw Silver, 7mm Stack, Integrated Spacer for Mountain \u0026 Road Bikes","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade Your Bike with Wolf Tooth Premium IS Headsets - Integrated Standard Upper IS41\/28.6 | Raw Silver\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eEnhance your cycling performance and bike's durability with the Wolf Tooth Premium IS Headset, engineered for serious riders who demand top-tier quality and reliability. Crafted in the USA from aircraft-grade 6061 aluminum, this lightweight yet robust headset offers precision engineering and advanced sealing technology to withstand the toughest conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMaterials \u0026amp; Construction\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eBuilt from meticulously machined aircraft-grade 6061 aluminum, Wolf Tooth headsets are designed for longevity and strength without sacrificing weight. The stainless steel bearings provide exceptional corrosion resistance, making this headset ideal for wet, muddy, or sweat-prone riding environments. Each component undergoes CNC machining in our Minnesota shop, ensuring unmatched precision and quality control.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eDesigned for frames with molded-in internal bearing cups, the IS41\/28.6 upper headset features a 7mm stack height, customizable with three different top cover options (7mm, 15mm, 25mm). The inclusion of Enduro stainless steel sealed bearings guarantees smooth, dependable rotation with a lifetime warranty, giving you peace of mind ride after ride. An innovative O-ring seal prevents water intrusion, protecting your bearings from the elements and extending their service life.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eComponents \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eThe ultralight stem cap integrates a spacer with an aluminum bolt and star nut, combining functionality with a clean aesthetic. The custom-molded upper lip seal and dual-lip crown race seal provide reinforced protection against water, mud, and debris. Compatibility with IS41\/28.6 (Internal Standard) frames makes this headset versatile across a broad range of mountain and gravel bikes-note that it is not compatible with Specialized mountain bikes or bikes using the Campagnolo Hiddenset standard.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eSporting a sleek Raw Silver finish, this premium headset complements any bike frame's aesthetic, offering a professional look suitable for trail riding, all-mountain, enduro, or gravel adventures. Its lightweight profile and durable construction make it perfect for riders seeking reliable performance in demanding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Lifetime warranty on stainless steel bearings ensures long-term performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Advanced sealing system with custom-molded lip seals and O-rings to prevent water ingress\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Lightweight design with the ultralight stem cap and integrated spacer\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Made in the USA with meticulous CNC machining for exceptional quality\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Compatibility with a variety of forks via optional compression plug (sold separately)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003eOptimize your bike's steering precision and durability with the Wolf Tooth Premium IS Headset-crafted for riders who value quality, performance, and confidence on every trail.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003eTechnical Specifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Weight: 52g (7mm stack), 59g (15mm), 66g (25mm)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Material: 6061 Aluminum\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Upper Stack Height: 7mm (standard)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Bearing Type: Stainless Steel sealed bearings\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003e- Compatibility: Frames with IS41\/28.6 (internal bearing cups)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-24\"\u003e\u003cp\u003e- Finish: Raw Silver\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-25\"\u003e\u003cp\u003e- Made in the USA\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-26\"\u003e\u003cp\u003eUpgrade your ride today with Wolf Tooth's premium engineering and craftsmanship-built to perform in the most challenging riding conditions!\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePremium IS Headset with Aircraft-Grade 6061 Aluminum Construction for Lightweight Strength and Durability \u003c\/li\u003e\n\u003cli\u003eEngineered with three-layer industry-leading sealing including custom-molded lip seals and O-rings, ensuring superior water and debris protection for prolonged bearing life \u003c\/li\u003e\n\u003cli\u003eEquipped with high-performance Enduro stainless steel sealed bearings, offering exceptional corrosion resistance and a lifetime warranty for worry-free durability in wet or harsh riding conditions \u003c\/li\u003e\n\u003cli\u003eDesigned for frames with molded-in internal bearing cups, compatible with IS41\/28.6 standards, featuring customizable stack heights and ultralight components for tailored fit and optimal performance \u003c\/li\u003e\n\u003cli\u003eInnovative features include a sleek ultralight stem cap with integrated spacer, precise machining in the USA, and a rugged black anodized crown race with dual-lip seal for maximum protection in tough trail or mountain biking environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42202385711171,"sku":"WTCHDST0003","price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/WT_IS_15M_BLK_01.jpg?v=1773782126"},{"product_id":"wheels-manufacturing-cartridge-bearing-ctbr0225","title":"Wheels Manufacturing SB-6903 Sealed Steel Bearings | ABEC 3, 17x30x7mm, Cartridge Bearings for Bicycle Bottom Brackets, Durable Performance, Pack of 2","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eOptimize your cycling performance with the Wheels Manufacturing SB-6903 Sealed Bearings - the ideal solution for precision, durability, and reliability in bicycle bottom brackets. Crafted from high-quality steel, these sealed cartridge bearings are engineered for long-lasting performance in demanding riding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed from premium steel, the SB-6903 bearings offer superior strength and corrosion resistance, ensuring they withstand the rigors of everyday cycling. Their sealed design prevents dirt, water, and debris from infiltrating the bearing, reducing wear and tear for extended service life.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eFeaturing an ABEC 3 rating, these bearings provide smooth and efficient rotation, minimizing friction and maximizing power transfer. Their precise engineering ensures consistent performance whether you're tackling steep climbs, sprinting on flat terrain, or enjoying all-day rides.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Compatibility:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eDesigned with dimensions of 17x30x7mm, the SB-6903 bearings are compatible with a wide range of bicycle models and bottom bracket systems. Sold in a convenient bag of two, they are perfect for replacement or maintenance projects, allowing for quick and easy installation.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eIdeal for use in sealed bottom brackets, these bearings are perfect for mountain bikes, road bikes, and commuter bicycles seeking reliable, maintenance-free operation. Their sealed construction makes them suitable for environments exposed to mud, rain, and dust, ensuring your bike maintains peak performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eWheels Manufacturing's sealed steel bearings combine precision engineering with durable materials, offering a cost-effective upgrade that enhances your bike's efficiency. The sealed design minimizes future maintenance needs, helping you focus on the ride, not repairs.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003eUpgrade your bicycle with the Wheels Manufacturing SB-6903 Sealed Bearings - engineered for durability, performance, and seamless integration into your cycling setup. Maximize efficiency and extend your bike's lifespan with these high-quality, sealed cartridge bearings.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-quality sealed steel bearings with durable cartridge construction designed for reliable performance in bicycle bottom brackets. \u003c\/li\u003e\n\u003cli\u003ePrecision ABEC 3 rating ensures smooth rotation and excellent load handling for enhanced ride efficiency. \u003c\/li\u003e\n\u003cli\u003eSized at 17x30x7mm, these bearings are a perfect fit for a wide range of bike models and bottom bracket assemblies. \u003c\/li\u003e\n\u003cli\u003eConstructed from high-grade steel with sealed design, providing superior corrosion resistance and long-lasting durability in harsh riding conditions. \u003c\/li\u003e\n\u003cli\u003eIdeal for cyclists seeking dependable, high-performance bottom bracket bearings that improve drivetrain smoothness and extend component lifespan.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wheels Manufacturing","offers":[{"title":"Default Title","offer_id":42203324153923,"sku":"CTBR0225","price":24.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/090262-01_1.jpg?v=1779223758"},{"product_id":"zipp-bearing-kit-brkt0059","title":"Zipp ZM2 SL Front Hub Bearings - Steel Bearing Components for Lightweight, High-Performance Cycling \u0026 MTB Wheelset Upgrade","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your cycling performance with the Zipp Front Bearings for ZM2 SL, engineered to deliver unrivaled speed, durability, and precision. Designed specifically for the Zipp ZM2 SL wheelset, these high-quality hub bearings are essential for maintaining optimal wheel functionality and ensuring smooth, efficient rides.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterial \u0026amp; Durability:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eCrafted from premium-grade steel, the Zipp Front Bearings provide exceptional strength and resilience under rigorous cycling conditions. The durable steel construction ensures longevity, reducing the need for frequent replacements and maintaining peak performance over countless miles.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eEngineered with precision fit and superior craftsmanship, these bearings minimize friction and enhance rotational efficiency. The Zipp ZM2 SL bearings are engineered to withstand high loads and exposure to the elements, ensuring reliable performance whether you're racing on the road or tackling challenging terrains.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eFeaturing SRAM Model ID: HU-SPP-A0, these front bearings are designed for seamless integration with the Zipp ZM2 SL hub system. Their advanced engineering supports quick installation and easy maintenance, helping you keep your wheelset performing at its best.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eIdeal for competitive cyclists and serious enthusiasts, these bearings are built to maximize speed and stability. Whether upgrading your existing wheelset or replacing worn parts, they are perfect for road cycling, criteriums, and endurance races where performance matters.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eThe steel construction combined with precision engineering provides a low-friction, high-precision bearing solution that boosts rotor responsiveness and ride quality. Designed for optimal compatibility with the Zipp ZM2 SL wheelset, these bearings ensure your cycling experience remains smooth, fast, and reliable.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003eOptimize your ride with the Zipp Front Bearings for ZM2 SL - the perfect choice for demanding cyclists seeking durability, efficiency, and top-tier performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eExperience enhanced wheel performance with the Zipp Front Bearings for ZM2 SL, engineered for durability and smooth rotation using high-quality steel components. \u003c\/li\u003e\n\u003cli\u003ePrecision-engineered for the ZM2 SL hub, these bearings deliver superior load distribution and minimize friction, ensuring optimal speed and efficiency on the ride. \u003c\/li\u003e\n\u003cli\u003eDesigned with SRAM Model ID HU-SPP-A0 compatibility, these front hub bearings integrate seamlessly with your cycling setup for reliable, long-lasting performance. \u003c\/li\u003e\n\u003cli\u003eConstructed from premium steel materials, these bearings provide excellent resistance to wear and environmental elements, extending the lifespan of your wheelset. \u003c\/li\u003e\n\u003cli\u003eIdeal for road and racing applications, the Zipp ZM2 SL Front Bearings enhance handling, responsiveness, and power transfer, making them a crucial upgrade for serious cyclists seeking top-tier performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Zipp","offers":[{"title":"Default Title","offer_id":42203546157123,"sku":"BRKT0059","price":35.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/091144-01_1_d8e80f61-f8fa-48a6-9c1f-dcb1e1e666e7.jpg?v=1779223923"},{"product_id":"zipp-bearing-kit-brkt0058","title":"Zipp Rear Bearing Kit for ZM900 Hub - Steel Housing, Precision Engineering, Durable Performance, Compatible with ZM900 Wheelsets","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eOptimize your cycling performance with the Zipp Rear Bearing for ZM900 Kit, the ultimate upgrade designed to enhance your ZM900 hub's durability, smoothness, and efficiency. Crafted from high-quality steel, these bearings are engineered for longevity and reliability, ensuring your wheel setup remains responsive on every ride - whether you're training on the road, racing, or conquering tough terrain.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Durability:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed from premium steel, the Zipp ZM900 Rear Bearing offers superior strength and resistance to wear, corrosion, and impact. This ensures consistent performance, reduced maintenance, and extended service life even under demanding cycling conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eDesigned for precise fit and optimal load distribution, these bearings deliver ultra-smooth rotation, minimizing rolling resistance and enhancing rider efficiency. Ideal for high-performance cycling, they support your hub's high-speed stability and secure, responsive handling.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eAs a genuine Zipp component, the Rear Bearing for ZM900 Kit is engineered specifically for the ZM900 rear hub, ensuring seamless compatibility and exceptional quality. The bearings feature precision engineering to support optimal wheel performance and reliability.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eWhether you're a competitive cyclist or a passionate enthusiast, these bearings are essential for maintaining maximum hub performance. Perfect for upgrading existing wheels or rebuilding your ZM900 hub, they're suitable for road cycling, endurance rides, and racing applications.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eZipp's commitment to engineering excellence ensures these bearings deliver consistently high performance, supporting smoother rides and enhanced wheel integrity. Their steel construction provides reliable operation under high torque and varying weather conditions, making them a top choice for serious cyclists seeking durability and speed.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003eUpgrade your ZM900 rear hub with the Zipp Rear Bearing Kit today - engineered for performance, built for endurance, and designed to keep you rolling smoothly mile after mile.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePremium steel construction ensures durability and long-lasting performance in all cycling conditions, making this Zipp Rear Bearing ideal for high-mileage riding and intense training sessions.\u003c\/li\u003e\n\u003cli\u003eEngineered specifically for the ZM900 rear hub, this bearing kit provides a perfect fit and smooth operation, optimizing wheel engagement and reducing friction for enhanced ride efficiency.\u003c\/li\u003e\n\u003cli\u003eDesigned with precision engineering and quality components, the Zipp ZM900 Rear Bearing kit supports consistent performance and quick maintenance, extending the lifespan of your wheelset.\u003c\/li\u003e\n\u003cli\u003eSuitable for road, gravel, and cyclocross bikes, this versatile bearing kit offers reliable performance across diverse terrains and riding styles, making it an essential upgrade for serious cyclists.\u003c\/li\u003e\n\u003cli\u003eInnovative steel materials and meticulous manufacturing processes ensure optimal load distribution and stability, helping you achieve better speed, control, and overall cycling experience.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Zipp","offers":[{"title":"Default Title","offer_id":42203546091587,"sku":"BRKT0058","price":35.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/091129-01_1_808b96ad-19c1-4b7b-aefc-7fc7cd6c3aa4.jpg?v=1779223866"},{"product_id":"zipp-bearing-kit-brkt0056","title":"Zipp ZM1 Rear Wheel Hub Bearing Kit 11.2018.060.004 | Steel Components for High-Performance Cycling \u0026 Smooth Bearings","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eElevate your cycling performance with the Zipp Bearing Kit for ZM1 Rear - the ultimate replacement part designed to maximize speed, durability, and efficiency. Crafted with precision engineering and premium materials, this bearing kit ensures your ZM1 wheel hub maintains optimal performance over countless rides.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eBuilt from high-quality steel, the Zipp ZM1 Rear Bearing Kit offers exceptional strength, corrosion resistance, and long-lasting durability. The robust steel components are engineered to withstand the rigors of high-speed cycling, whether you're climbing steep mountains or sprinting on flat terrains.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eDesigned specifically for the Zipp ZM1 rear wheel hub, this bearing kit guarantees smooth rotation and reduced rolling resistance. The precise fit and high-quality materials ensure optimal load distribution, minimizing wear and enhancing wheel stability-giving you a competitive edge with every pedal stroke.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eThis comprehensive wheel hub bearing kit includes one 6903\/61903 bearing and one 63803D28 bearing, perfectly engineered for seamless integration with your ZM1 hub. The SRAM Model ID: HU-SPP-A0 ensures compatibility and reliable performance, making installation straightforward and hassle-free.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eIdeal for both professional racers and avid cycling enthusiasts, the Zipp Bearing Kit is perfect for refurbishing or maintaining your ZM1 rear wheel to peak condition. Whether you're hitting the mountain trails, velodrome, or road races, these bearings support high-speed performance and consistent handling.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative Features \u0026amp; Benefits\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Precision-engineered steel bearings for longevity and reliable performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Compatible exclusively with Zipp ZM1 rear wheel hubs\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Includes all necessary components for efficient rebuilding or replacement\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Designed to reduce rolling resistance and improve wheel responsiveness\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eUpgrade your cycling setup today with the Zipp ZM1 Rear Bearing Kit - engineered for riders who demand excellence in speed, durability, and ride quality. Ensure your wheel hub performs at its best ride after ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePrecision-engineered steel bearings designed for durability and long-lasting performance in the Zipp ZM1 rear wheel hub, ensuring reliable ride quality. \u003c\/li\u003e\n\u003cli\u003eOptimized for SRAM Zipp ZM1 wheel systems with a compatible bearing kit (model ID: HU-SPP-A0), providing seamless integration and effortless maintenance. \u003c\/li\u003e\n\u003cli\u003eIncorporates high-quality 6903\/61903 and 63803D28 bearings, engineered with advanced manufacturing techniques to reduce friction and enhance rolling efficiency. \u003c\/li\u003e\n\u003cli\u003eIdeal for competitive cycling and high-performance riding, these bearings improve wheel responsiveness, smoothness, and overall stability on various terrains. \u003c\/li\u003e\n\u003cli\u003eBuilt to withstand rigorous cycling conditions with robust steel construction, ensuring resistance to wear, corrosion, and impact while maintaining optimal performance over time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Zipp","offers":[{"title":"Default Title","offer_id":42203709669443,"sku":"BRKT0056","price":32.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/091053-01_1_4bf82a9d-6679-4dd7-87d8-cfc4602409bb.jpg?v=1779216708"},{"product_id":"zipp-bearing-kit-brkt0055","title":"Zipp ZM1 Front Bearing Kit | Steel Hub Bearings, SRAM Compatible, High-Performance Wheel Maintenance, Model 11.2018.060.003","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eEnhance your Zipp ZM1 Front Wheel Performance with the Zipp Bearing Kit (Model: 11.2018.060.003)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eUpgrade your cycling experience with the Zipp Bearing Kit for ZM1 Front, designed for peak performance, durability, and smooth operation. This high-quality wheel hub bearing kit is engineered specifically for Zipp's ZM1 3ZERO wheelsets, ensuring optimal fit and function to keep your ride fast and reliable.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eManufactured from premium-grade steel, these bearings provide exceptional strength, corrosion resistance, and longevity. The high-precision steel construction ensures minimal friction and consistent performance across diverse riding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eOptimized for racing and high-intensity cycling, the Zipp ZM1 Bearing Kit offers precision engineering and superb durability. Whether you're climbing, sprinting, or descending, these bearings deliver smooth rotational efficiency and reduced rolling resistance, helping you maintain speed and control.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eThis kit includes two 23327 steel bearings, specifically engineered for the Zipp ZM1 hub system. Its compatibility with SRAM models (ID: HU-SPP-A0) guarantees seamless integration with your existing wheel setup, enabling quick and hassle-free installation for optimal performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eDesigned for competitive cyclists and serious enthusiasts, this bearing kit is ideal for upgrading or replacing worn components on your Zipp ZM1 front wheel. Perfect for road racing, time trials, and criteriums, it ensures your wheelset maintains its aerodynamic profile and responsive handling.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003eZipp's focus on precision and quality materials makes this bearing kit a standout choice for cyclists seeking reliable, high-performance wheel components. The steel bearings deliver a smooth ride with excellent longevity, enabling you to push your limits with confidence on every ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003eUpgrade your Zipp ZM1 front wheel today with the Zipp Bearing Kit for uncompromising quality and performance. Designed for serious riders who demand the best in speed, durability, and efficiency.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePremium Steel Construction: Manufactured with high-grade steel bearings (Part Number 23327) for exceptional durability, corrosion resistance, and smooth operation in demanding cycling conditions. \u003c\/li\u003e\n\u003cli\u003eOptimized for Zipp ZM1 Front Wheel Hubs: Specifically designed as a replacement bearing kit for Zipp ZM1 front wheels, ensuring perfect fit, seamless performance, and enhanced riding stability. \u003c\/li\u003e\n\u003cli\u003eAdvanced Engineering \u0026amp; Technology: Incorporates precision-machined components and engineered to reduce friction, improve rolling efficiency, and extend bearing lifespan for reliable performance on various terrains. \u003c\/li\u003e\n\u003cli\u003eEnhanced Performance \u0026amp; Longevity: Built to withstand harsh environmental elements and high-impact riding, maximizing your wheel's responsiveness, handling, and overall system longevity over prolonged use. \u003c\/li\u003e\n\u003cli\u003eInnovative Compatibility \u0026amp; Use Case: Compatible with SRAM models (ID: HU-SPP-A0), making it ideal for competitive cycling, mountain biking, and endurance rides where dependable bearing performance is critical.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Zipp","offers":[{"title":"Default Title","offer_id":42203712618563,"sku":"BRKT0055","price":32.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/091052-01_1_b9fd5032-47a4-41a3-8db8-c683b575b4e0.jpg?v=1779216696"}],"url":"https:\/\/365cycles.com\/collections\/bearings.oembed?page=15","provider":"365 Cycles","version":"1.0","type":"link"}