{"product_id":"wolf-tooth-bottom-bracket-btbk1414-bicycle-bottom-brackets","title":"Wolf Tooth 29mm BSA Bottom Bracket - Precision German-Engineered, Lightweight Aluminum \u0026 Chrome Steel Bearings, Weather-Sealed, Compatible with 24, DUB \u0026 30mm Spindles","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bike's performance with the Wolf Tooth BSA Bottom Bracket 29mm in striking Red - engineered for durability, precision, and seamless compatibility. Designed for serious riders and cycling enthusiasts, this high-performance bottom bracket offers smooth operation, exceptional weather resistance, and ease of maintenance, making it the perfect choice for mountain biking, gravel riding, and cross-country 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 high-grade 6061-T6 aluminum and robust chrome bearing steel, the Wolf Tooth BSA Bottom Bracket guarantees lasting strength and corrosion resistance. The bearings feature AISI 52100 chrome balls and race components, hardened to Rc 60-66, ensuring low rolling resistance and extended service life. The race surfaces are coated with ACOSUR ZNA, providing superior saltwater and moisture resistance, tested to withstand over 500 hours of saltwater exposure.\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\u003eThis bottom bracket integrates custom-designed bearings with precision seals, bushings, and cups that eliminate creaking and metal-on-metal contact. The system's optimized radial compression, alignment, and preload reduce drag, maximizing power transfer and drivetrain efficiency. The polymer spindle bushings further enhance smoothness and quiet operation, while the weather-sealed design ensures reliable performance in mud, water, and debris.\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\u003eAvailable in 29mm spindle diameter, this bottom bracket fits BSA (English threaded) shells from 68mm to 73mm wide, with options for 83mm and 100mm shell widths (additional sleeves available). It supports 24mm Shimano and 30mm spindle cranksets (DUB compatible), delivering versatile compatibility with a range of drivetrain setups. Installation and removal are straightforward using standard spline tools, making maintenance simple even in the field.\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\u003eFinished in vibrant red to match Wolf Tooth's Color Shop components, this bottom bracket adds a bold aesthetic to any bike build. Its lightweight design (87g for the 29mm version) balances performance and weight savings - ideal for competitive racing, trail riding, or everyday mountain biking. Whether tackling rugged terrain or cross-country routes, trust Wolf Tooth's engineered durability and efficiency.\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- Made in the USA at Wolf Tooth HQ, ensuring quality craftsmanship\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Includes adjustable internal sleeve for precise fit in 68-73mm shells; available in extra sizes for wider shells\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Lifetime warranty on bearings and comprehensive service support\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Includes necessary spacers and tools for seamless installation\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eElevate your cycling experience with the Wolf Tooth BSA Bottom Bracket 29mm in Red - the perfect blend of innovative engineering, rugged materials, and sleek style for ride-winning performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-performance 29mm BSA Bottom Bracket engineered with custom chrome bearings and advanced seals for reduced friction, maximum durability, and reliable weather sealing in all riding conditions. \u003c\/li\u003e\n\u003cli\u003eConstructed from lightweight 6061-T6 aluminum with a vibrant red finish, offering a perfect blend of strength, style, and corrosion resistance for a sleek, race-ready look. \u003c\/li\u003e\n\u003cli\u003eIncorporating Wolf Tooth's innovative design featuring custom bearings, polymer bushings, and high-quality seals, this bottom bracket ensures smooth power transfer, minimal creaking, and easy maintenance across diverse terrains. \u003c\/li\u003e\n\u003cli\u003eCompatible with 68mm to 73mm BSA shell widths and available for 24mm, 29mm DUB, and 30mm spindles, this bottom bracket delivers versatile installation options for mountain biking, gravel, and cyclocross bikes. \u003c\/li\u003e\n\u003cli\u003eManufactured in the USA with a lifetime warranty on bearings, this bottom bracket is a durable, reliable upgrade that combines cutting-edge components and engineering to improve your bike's performance and style.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42875968389187,"sku":"BTBK1414","price":129.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/WBB-BSA-29-RED.jpg?v=1773420463","url":"https:\/\/365cycles.com\/products\/wolf-tooth-bottom-bracket-btbk1414-bicycle-bottom-brackets","provider":"365 Cycles","version":"1.0","type":"link"}