{"product_id":"hdst1878","title":"Wolf Tooth Performance EC Headset - External Cup, 6061 Aluminum, Sealed Bearings, Lightweight Durability, USA Machined, Red Finish","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain bike or gravel bike with the Wolf Tooth Performance EC Headset - External Cup Lower EC49\/40 in striking Red. Crafted in the USA from premium aircraft-grade 6061 aluminum, this headset combines lightweight durability with superior engineering to enhance your bike's performance and longevity.\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 rugged, CNC-machined 6061 aluminum, the Wolf Tooth Performance EC Headset offers a perfect balance of strength and lightweight design. The black oxide-coated chromium steel bearings ensure smooth, reliable operation while resisting corrosion and wear, even under tough riding conditions. The headset features three layers of advanced sealing-dual-lip crown race seals, custom-molded upper lip seals, and extra O-ring guards-to fiercely protect bearings from water, mud, and debris, significantly extending service life.\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\u003eDesigned for frames with external bearing cups, the EC49\/40 headsets facilitate easy installation and maintenance. The upper assembly includes a precision ultralight stem cap with an integrated spacer, aluminum bolt, and star nut (compatible with steel or aluminum steerer tubes). The lower assembly features a custom-molded dual-lip seal for superior water resistance. Compatible with 34mm inner diameter head tubes, suitable for various fork steerer tube configurations-standard 1-1\/8\", 1-1\/4\", or 1-1\/2\" with optional adapters.\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\u003eEngineered for serious shredders and gravel enthusiasts, this headset provides exceptional stiffness, durability, and precise steering. Its robust construction and superior sealing technology make it ideal for all-mountain, enduro, and endurance riding in challenging conditions. The red anodized finish adds a bold, aggressive style to your bike's cockpit, making it a standout component on any trail or race day.\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- Enhanced Sealing System: Triple-layer seals protect bearings from the elements, reducing maintenance and increasing lifespan.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Custom Compatibility: Designed for external cup frames with multiple size options and available adapters for various fork steerer tubes.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Made in the USA: Upholds rigorous quality control standards, ensuring reliable performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Aesthetic Options: Available in a variety of colors, including this striking red for personalized style.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003eTechnical Specs \u0026amp; Compatibility:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Weight: EC49\/40 lower 54g, upper 64g (varies by size)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Material: 6061 aluminum, chromium steel bearings\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Stack Height: 12.25mm (lower), 16-79mm (upper options)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Included: Enduro black oxide sealed bearings, star nut (steel\/aluminum forks), OEM installation tools\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Note: For carbon steerer forks, use a compression plug (sold separately). Crown race adapters available for different steerer tube diameters.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003eGet the confidence you need on every trail with the Wolf Tooth Performance EC Headset - engineered for performance, built to last, and designed for riders who demand the best.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePremium American-Made Materials Crafted from lightweight, aircraft-grade 6061 aluminum for maximum durability, corrosion resistance, and reliable performance on demanding trails and rides.\u003c\/li\u003e\n\u003cli\u003eAdvanced Performance \u0026amp; Engineering Featuring CNC-machined components, sealed chromium steel bearings with black oxide coating, and three-level custom sealing system to protect against dirt, water, and debris, extending headset lifespan.\u003c\/li\u003e\n\u003cli\u003eCutting-Edge Compatibility \u0026amp; Technology Designed for frames with external cup headsets, accommodating 34mm, 44mm, or 49mm lower bearing diameters, plus optional crown race adapters for versatile fork compatibility with 1-1\/8\" and 1-1\/4\" steerer tubes.\u003c\/li\u003e\n\u003cli\u003eStylish \u0026amp; Practical Use Cases Available in a vibrant range of colors, the EC49\/40 Red headset combines sleek aesthetics with superior sealing and lightweight design, ideal for XC, trail, enduro, and all-mountain riding.\u003c\/li\u003e\n\u003cli\u003eInnovative Features \u0026amp; Accessories Includes a custom-molded dual-lip seal, integrated star nut for steel and aluminum steerers, optional compression plugs for carbon steerers, and a star race installation adapter - ensuring easy installation and long-lasting performance in all conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":43065903218755,"sku":"HDST1878","price":35.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/WT-EC49L-40-RED-01.jpg?v=1774417299","url":"https:\/\/365cycles.com\/products\/hdst1878","provider":"365 Cycles","version":"1.0","type":"link"}