{"product_id":"sram-73-mm-bottom-bracket-btbk0841-bicycle-bottom-brackets","title":"SRAM DUB BB30 Ceramic Bottom Bracket 73mm Wide, Press Fit, 28.99mm Spindle","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eEnhance your cycling performance with the SRAM DUB BB30 73 Wide Ceramic Bottom Bracket - the ultimate upgrade for dedicated cyclists seeking precision, durability, and optimized power transfer. Designed for DUB spindle cranksets, this high-performance press-fit bottom bracket combines advanced engineering with cutting-edge materials to deliver seamless operation on the most demanding terrains.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eBuilt with ceramic bearings, the SRAM DUB BB30 73 Wide provides exceptional durability, reduced friction, and longer-lasting performance compared to standard steel bearings. The ceramic technology ensures smoother rotation, improved efficiency, and lower maintenance, making it an ideal choice for competitive racing or serious recreational riding.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eEngineered for optimal compatibility with Shimano's BB30 frame shells, this bottom bracket features a 73mm width and a 42mm shell I.D., providing a secure and precise fit. The 28.99mm spindle diameter ensures a stiff, responsive crank connection, translating pedal power directly into forward motion while minimizing energy loss. The DUB interface standard offers versatility across a range of SRAM and kompatible cranksets, streamlining your bike's drivetrain performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eTechnology \u0026amp; Components:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eThe SRAM Model ID BB-DUB-BB30-A1 signifies a focus on high-quality, innovative design. Ceramic bearings are engineered with precision to withstand harsh conditions and high torque, making this bottom bracket a reliable choice for both casual riders and competitive athletes. The press-fit design simplifies installation without sacrificing strength or durability.\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\u003eFeaturing a sleek black finish, the SRAM DUB BB30 73 Wide Ceramic complements any high-end road or mountain bike. Its lightweight construction and robust materials make it perfect for performance-oriented applications, including racing, gravel riding, and mountain biking. Whether you're upgrading your current setup or building a custom bike, this bottom bracket ensures smooth, efficient transmission across diverse riding environments.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eKey Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Ceramic bearings for reduced friction and enhanced durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Compatible with DUB spindle cranksets and BB30 frame shells\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- 73mm shell width, 42mm shell I.D. for secure fit and optimal performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Precision-engineered for smooth rotation and long-lasting reliability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Sleek black design complements high-performance bike builds\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eUpgrade your bike's drivetrain with the SRAM DUB BB30 73 Wide Ceramic Bottom Bracket - where innovation meets durability for exceptional cycling performance. Optimize your ride today with this advanced bottom bracket designed for serious cyclists seeking efficiency, longevity, and seamless power transfer.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-performance ceramic bearings significantly reduce friction for a smoother pedal stroke and increased efficiency during every ride. \u003c\/li\u003e\n\u003cli\u003eDesigned for DUB crank systems with a 28.99mm spindle diameter, this bottom bracket ensures precise compatibility and optimal power transfer, enhancing your bike's overall performance. \u003c\/li\u003e\n\u003cli\u003eConstructed with durable, lightweight materials and featuring a press-fit BB30 interface, this 73mm wide bottom bracket offers seamless installation and lasting reliability in demanding riding conditions. \u003c\/li\u003e\n\u003cli\u003eThe ceramic-bearing technology delivers superior durability and reduced wear, making it ideal for riders seeking longevity and peak performance on both trail and road. \u003c\/li\u003e\n\u003cli\u003eStylish black finish and engineered for compatibility with BB30 shells, the SRAM DUB BB30 73 Wide Ceramic bottom bracket is perfect for serious cyclists looking to upgrade their drivetrain efficiency and achieve a smoother, more responsive ride.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"SRAM","offers":[{"title":"Default Title","offer_id":42204478767171,"sku":"BTBK0841","price":235.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/380549-01_1_a46272f2-80a7-4c0d-a80a-8890c5e26de9.jpg?v=1779228709","url":"https:\/\/tecopecosafe.com\/products\/sram-73-mm-bottom-bracket-btbk0841-bicycle-bottom-brackets","provider":"365 Cycles","version":"1.0","type":"link"}