{"product_id":"ceramicspeed-alpha-mtb-73-mm-sram-dub-bottom-bracket-btbk1332-bicycle-bottom-brackets","title":"CeramicSpeed BB ALPHA BSA Bottom Bracket for MTB \u0026 Gravel | DUB Spindle, Stainless Steel Races, Low Friction, Light Weight, Long-lasting, Black","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eEnhance your MTB, gravel, and cyclocross performance with the CeramicSpeed BB ALPHA Bottom Bracket - the ultimate choice for dedicated cyclists seeking guaranteed lowest friction, superior durability, and optimized power transfer. Designed with precision engineering and cutting-edge materials, this external BSA (English) bottom bracket is ideal for SRAM DUB spindles, offering a seamless fit and enhanced efficiency.\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 for exceptional corrosion resistance and a durable surface for silicon nitride ceramic balls, the BB ALPHA ensures long-lasting smoothness. The refined design incorporates lightweight 7075 aluminum cups, reducing weight by 10% without compromising strength. Internally, the bearing races are redesigned for increased support to better handle preload, leading to improved stability and performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eComponents \u0026amp; Advanced Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eEquipped with CeramicSpeed's signature UFO Long Life grease, this bottom bracket guarantees optimal lubrication and enhanced contamination protection. The custom-made light contact seals strike the perfect balance between low friction and dirt resistance, delivering 500% increased protection without sacrificing efficiency. The innovative dustcover design and simplified spacer tube facilitate quick installation and easier maintenance, making it a favorite among endurance riders and mechanics alike.\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 those who demand the best, the BB ALPHA provides guaranteed power savings, thanks to its low-friction ceramic bearings and precision-engineered components. Whether conquering rugged mountain trails or tackling challenging gravel routes, this bottom bracket offers consistent performance, increased longevity, and reduced maintenance. Its compatibility with SRAM DUB spindles makes it versatile for a range of MTB and gravel bike builds.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eFeaturing a sleek black finish, the ceramic bottom bracket complements any bike aesthetic. Its BSA shell with a 73mm width and 1.37-inch shell ID ensures a secure fit across various frame types. Ideal for rugged riding conditions, the stainless steel races and sealed design fend off dirt, mud, and water, extending the life of your drivetrain components.\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- 10% lighter, with a simplified spacer tube and quicker installation\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Stainless steel races paired with Silicon Nitride ceramic balls for unmatched durability and efficiency\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Custom light contact seals offering exceptional contamination protection with minimal friction\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Redesigned internal race for better preload support, improving overall ride feel\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Includes DUB spacer kit and CeramicSpeed UFO Long Life grease for optimal assembly and performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eMaximize your cycling efficiency with the CeramicSpeed BB ALPHA Bottom Bracket - the pro-level choice for serious MTB, gravel, and cyclocross riders seeking the lowest possible friction and maximum longevity. Experience smoother rides, faster acceleration, and increased power transfer with this advanced, high-performance bottom bracket designed for enthusiastic cyclists who won't compromise on quality.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-performance CeramicSpeed BB ALPHA Bottom Bracket with SRAM DUB Compatibility delivers effortless power transfer on MTB, gravel, and road bikes, thanks to its ultra-low friction ceramic bearings and refined engineering.\u003c\/li\u003e\n\u003cli\u003eConstructed with hardened stainless steel races and premium CeramicSpeed Silicon Nitride ceramic balls, this bottom bracket offers unparalleled durability, corrosion resistance, and long-lasting smooth performance in demanding riding conditions.\u003c\/li\u003e\n\u003cli\u003eEngineered with innovative light contact seals and an enhanced dustcover design, the BB ALPHA provides 500% increased contamination protection, reducing maintenance needs and extending component lifespan for reliable, race-ready performance.\u003c\/li\u003e\n\u003cli\u003eFeaturing a 10% weight reduction and simplified spacer tube design with lightweight 7075 aluminum cups, this bottom bracket ensures quick installation, improved stiffness, and enhanced efficiency for competitive cyclists.\u003c\/li\u003e\n\u003cli\u003eDesigned for ease of use with external BSA \/ English threaded shell (73mm width), compatible with SRAM DUB spindles, and includes a spacer kit and CeramicSpeed UFO Long Life grease to optimize running smoothness and protection in all riding environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"CeramicSpeed","offers":[{"title":"Default Title","offer_id":42642278842435,"sku":"BTBK1332","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CR5500.jpg?v=1779341022","url":"https:\/\/365cycles.com\/products\/ceramicspeed-alpha-mtb-73-mm-sram-dub-bottom-bracket-btbk1332-bicycle-bottom-brackets","provider":"365 Cycles","version":"1.0","type":"link"}