{"product_id":"sram-dub-stainless-104-5mm-dub-bottom-bracket-cr2250-bicycle-bottom-brackets","title":"SRAM DUB Sealed Cartridge Bottom Bracket BB104.5 | MTB Cranks, Waterproof Seal Technology, Oversized DUB Spindle, Flat Mount Compatible, Lightweight \u0026 Durable","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain biking performance with the SRAM DUB Sealed Cartridge Bearings Press Fit BB104.5 Bottom Bracket - engineered for durability, precision, and compatibility. Designed specifically for MTB cranks, this bottom bracket ensures a smooth, long-lasting connection between your crankset and bike frame, delivering optimal power transfer on all 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 durable steel sealed cartridge bearings, the SRAM DUB BB provides exceptional longevity and resistance to dirt, mud, and water. The high-quality materials ensure reliable operation even under demanding riding conditions, making it the perfect choice for aggressive mountain biking and trail 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\u003eFeaturing Gutter Seal Technology , this bottom bracket offers superior sealing performance to protect against the elements, preventing dirt and moisture ingress. The oversized SRAM DUB spindle (28.99mm) simplifies compatibility across various bottom bracket standards, reducing the need for multiple parts and simplifying installation. This design results in a lighter, more efficient system compared to traditional GXP bottom brackets, enhancing your pedaling efficiency and power delivery.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eThe SRAM DUB Sealed Cartridge Bearings utilize advanced engineering to maintain low friction and maximize efficiency. The sealed design minimizes maintenance and extends the lifespan of the bearings, ensuring consistent performance ride after ride. The BB104.5 shell width (104.5mm) and 41mm shell I.D. are optimized for MTB frames, guaranteeing a precise fit and secure connection.\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 sleek black, this bottom bracket complements any mountain bike aesthetic. Its robust construction and innovative Sealant Technology make it ideal for aggressive trail riding, Enduro, and All-Mountain disciplines. Whether you're upgrading your existing setup or building a new trail bike, the SRAM DUB BB104.5 is engineered for performance and reliability in rugged conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Gutter Seal Technology for enhanced sealing against elements\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Compatible with SRAM DUB spindle standard for universal MTB compatibility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Significantly lighter than traditional GXP bottom brackets\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Sealed cartridge bearings for low maintenance and longevity\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Precise fit for 41mm shell I.D. frames\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eSpecifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Shell Width: 104.5mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Shell I.D.: 41mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Crank Spindle Diameter: 28.99mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Material: Steel bearings\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Color: Black\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Compatibility: MTB frames with BB104.5 shell standard\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003e- Model: DUB Stainless\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-24\"\u003e\u003cp\u003eUpgrade your mountain biking setup with the SRAM DUB Sealed Cartridge Bearings Press Fit BB104.5 Bottom Bracket - engineered for durability, efficiency, and seamless performance across challenging terrains. Optimize your ride with the trusted performance of SRAM DUB technology today!\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eEnhanced sealing with Gutter Seal Technology ensures long-lasting protection against dirt, water, and mud, extending the lifespan of your bottom bracket and maintaining optimal performance on rugged MTB trails.\u003c\/li\u003e\n\u003cli\u003eDesigned with sealed cartridge bearings, the SRAM DUB BB104.5 offers smooth, maintenance-free operation, reducing friction and increasing drivetrain efficiency for improved power transfer and pedaling comfort.\u003c\/li\u003e\n\u003cli\u003eThe oversized DUB spindle is engineered for universal compatibility, fitting a variety of MTB cranksets and standard bottom brackets, simplifying your upgrade or replacement process with less hassle.\u003c\/li\u003e\n\u003cli\u003eConstructed from durable steel bearings and lightweight materials, this bottom bracket delivers a perfect balance of strength and weight savings, enhancing your bike's performance without adding unnecessary bulk.\u003c\/li\u003e\n\u003cli\u003eIts sleek black finish and ergonomic design make it an ideal choice for aggressive mountain biking, trail riding, and cross-country use cases, combining style with advanced engineering for reliable, long-lasting performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"SRAM","offers":[{"title":"Default Title","offer_id":42356411891779,"sku":"CR2250","price":52.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CK2192.jpg?v=1779312961","url":"https:\/\/365cycles.com\/products\/sram-dub-stainless-104-5mm-dub-bottom-bracket-cr2250-bicycle-bottom-brackets","provider":"365 Cycles","version":"1.0","type":"link"}