{"product_id":"ceramicspeed-alpha-mtb-89-5-mm-sram-dub-bottom-bracket-btbk1327-bicycle-bottom-brackets","title":"CeramicSpeed BB ALPHA BB92 Bottom Bracket | DUB Spindle MTB, 89.5 - 92mm Stainless Steel Races, Black, Low-Friction, Optimized Power Transfer, Long-Lasting Performance","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your MTB performance with the CeramicSpeed BB ALPHA Bottom Bracket - BB92, 89.5\/92mm, for SRAM DUB Spindle. Engineered for serious riders seeking ultimate efficiency, durability, and lightweight design, this high-performance bottom bracket delivers proven results in demanding trail, cross-country, and enduro riding.\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 hardened stainless steel races, the CeramicSpeed BB ALPHA provides exceptional corrosion resistance and a superior surface for the handcrafted Grade-3 Silicon Nitride ceramic balls. This combination ensures long-lasting performance, reducing friction for unmatched power transfer. Featuring a robust titanium-enhanced design, it is approximately 10% lighter than previous models, optimizing weight savings without compromising strength.\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\u003e- CeramicSpeed UFO Long Life Grease: Comes pre-filled with 5ml of the renowned long-lasting grease, reducing maintenance and extending bearing life.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003e- Refined Seal Design: Custom-made light contact seals with stainless steel backing provide a 500% increase in contamination protection while maintaining ultra-low friction, allowing you to ride faster and smoother.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003e- Optimized Support \u0026amp; Pre-Load Handling: Redesigned internal ball bearing race offers enhanced support, ensuring consistent pre-load and reducing wear over time.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003e- Enhanced Dust Covers: Integrated plastic dust covers, sit flush with the cup edge, creating a formidable barrier against dirt, mud, and debris-ideal for mountain biking conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003e- Simplified Installation: Lighter 7075 aluminum cups and a streamlined spacer tube design make installation quicker and easier, perfect for both professional mechanics and avid riders.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003ePerformance \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eDesigned specifically for MTB, this bottom bracket features a BB92 shell with a shell ID of 41mm and width options of 89.5mm or 92mm to suit your bike's frame. Compatible with SRAM DUB spindles, it offers a seamless fit with modern drivetrain configurations, ensuring minimal resistance and maximum efficiency on demanding trails, cross-country races, or recreational mountain rides.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003eInnovative Features \u0026amp; Benefits\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Reduced Friction: Guaranteed lowest friction for improved watt savings and faster acceleration.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Longer Durability: Stainless steel races combined with ceramic balls and advanced seals extend product lifetime and decrease maintenance needs.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Precise Engineering: Isolated and refined components allow for easier servicing and superior performance under high loads and dirt exposure.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Versatile Compatibility: Perfect for mountain biking applications requiring BB92 shells with DUB spindle systems.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003eChoose the CeramicSpeed BB ALPHA Bottom Bracket for a winning combination of lightweight design, durability, and precision performance. Gear up with confidence and dominate your next ride with the best in bicycle bottom bracket technology.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e---\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003eOrder now to experience unmatched efficiency and reliability backed by a lifetime warranty-set new limits in your MTB riding with CeramicSpeed.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eEnhanced efficiency and faster rides with the CeramicSpeed BB ALPHA Bottom Bracket, engineered specifically for MTB applications using the BB92 standard for seamless compatibility and optimal power transfer. \u003c\/li\u003e\n\u003cli\u003eConstructed with hardened stainless steel races and hand-built grade-3 Silicon Nitride ceramic balls, offering superior durability, corrosion resistance, and smooth rotation for demanding mountain biking conditions. \u003c\/li\u003e\n\u003cli\u003eInnovative design features include refined light contact seals for 500% increased contamination protection and improved dust covers for extended longevity, reducing maintenance and ensuring reliable performance over countless rides. \u003c\/li\u003e\n\u003cli\u003eLightweight and easy to install, this bottom bracket features a simplified spacer tube and 7075 aluminum cups that are 10% lighter than previous versions, helping to reduce overall bike weight and enhance acceleration. \u003c\/li\u003e\n\u003cli\u003ePerfect for SRAM DUB spindle systems with precise BB92 shell fit, the Alpha MTB bottom bracket guarantees optimized power transfer, reduced friction, and a longer product lifetime, backed by a lifetime warranty for peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"CeramicSpeed","offers":[{"title":"Default Title","offer_id":42642282152003,"sku":"BTBK1327","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CR5502.jpg?v=1779340958","url":"https:\/\/365cycles.com\/products\/ceramicspeed-alpha-mtb-89-5-mm-sram-dub-bottom-bracket-btbk1327-bicycle-bottom-brackets","provider":"365 Cycles","version":"1.0","type":"link"}