{"product_id":"wolf-tooth-bottom-bracket-btbk1429-bicycle-bottom-brackets","title":"Wolf Tooth 30mm BSA Bottom Bracket - Durable Alloy, Weather-Sealed, Low Drag, Custom Bearings, Compatible with 24mm, DUB \u0026 30mm Spindles, Made in USA","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade Your Bicycle Performance with the Wolf Tooth BSA Bottom Bracket 30mm Red\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eOptimize your ride with the Wolf Tooth BSA Bottom Bracket 30mm Red - a precision-engineered, high-performance component designed for durability, efficiency, and style. Constructed with advanced materials and innovative technology, this bottom bracket ensures smooth pedaling, reliable weather resistance, and seamless compatibility for a variety of cranksets and bike frames.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMaterials \u0026amp; Durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eBuilt from premium 6061-T6 aluminum, the Wolf Tooth BSA Bottom Bracket guarantees lightweight strength without sacrificing durability. The custom bearings feature AISI 52100 chrome bearing steel balls and races, hardened to Rc 60-66 for exceptional wear resistance and low rolling resistance. The race surfaces are coated with ACOSUR ZNA, providing superior corrosion resistance-tested to withstand over 500 hours in saltwater environments. Sealed with an extensive weatherproof sealing system, this bottom bracket effectively repels water, mud, and debris, ensuring long-lasting performance in all 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\u003eDesigned for low drag and smooth operation, this bottom bracket offers optimized radial compression, precise alignment, and preload adjustment for maximum efficiency. Its user-serviceable design simplifies installation and maintenance, while custom polymer bushings eliminate creaking noise and reduce metal-on-metal contact. With a lightweight profile-only 82-87 grams depending on the spindle size-it minimizes weight without compromising strength, making it ideal for competitive racing and demanding trail riding.\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 Wolf Tooth BSA Bottom Bracket features a machined, adjustable-width internal sleeve compatible with 68mm to 73mm shell widths. For wider frames (83mm and 100mm), optional sleeves are available. It supports multiple spindle diameters, including 24mm, 29mm DUB, and 30mm, ensuring broad compatibility with Shimano, DUB, and other cranksets. The bearings incorporate advanced seals and are built for easy installation with standard spline tools (44-16 for 24mm, 46-12 for DUB and 30mm).\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\u003eAvailable in a striking red finish, the Wolf Tooth BSA Bottom Bracket adds a touch of color coordination to your bike build-pair it with other Wolf Tooth Color Shop components for a customized look. Perfect for mountain biking, gravel riding, and cross-country racing, this bottom bracket is engineered to perform reliably across diverse terrains and weather 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- Custom bearings with hardened chrome steel balls and races for enhanced durability and reduced rolling resistance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- ACOSUR ZNA coating for unmatched corrosion resistance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Advanced sealing system for superior weatherproofing\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- User-serviceable with replaceable parts and comprehensive service guides\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Lifetime warranty on bearings ensures long-term reliability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Made in the USA with meticulous craftsmanship at Wolf Tooth HQ\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003eUpgrade your bike's drivetrain with confidence-choose the Wolf Tooth BSA Bottom Bracket 30mm Red for unmatched performance, durability, and style. Elevate your cycling experience today!\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-performance BSA bottom bracket designed for 30mm spindle compatibility, engineered for optimal strength and minimal drag in mountain and road cycling applications.\u003c\/li\u003e\n\u003cli\u003eConstructed from lightweight 6061-T6 aluminum with advanced sealing seals and custom bearings featuring hardened chrome steel balls and races for superior durability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eInnovative weather sealing and designed to eliminate creaking, ensuring smooth pedaling in all conditions-ideal for rugged trail riding, cross-country, and all-mountain biking.\u003c\/li\u003e\n\u003cli\u003eIncludes adjustable-width internal sleeve compatible with 68 to 73mm bottom bracket shells, plus a comprehensive set of spacers for precise fitting across various bike frames and drivetrain setups.\u003c\/li\u003e\n\u003cli\u003eAssembled in the USA with Lifetime warranty on bearings, featuring easy installation with standard spline tools and available replacement parts, making it a reliable choice for serious cyclists seeking longevity and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42875967995971,"sku":"BTBK1429","price":129.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/WBB-BSA-30-RED.jpg?v=1773420505","url":"https:\/\/365cycles.com\/products\/wolf-tooth-bottom-bracket-btbk1429-bicycle-bottom-brackets","provider":"365 Cycles","version":"1.0","type":"link"}