{"product_id":"sram-dub-stainless-73mm-dub-bottom-bracket-cr2725-bicycle-bottom-brackets","title":"SRAM DUB Cartridge Bottom Bracket BSA 73mm for MTB Cannondale Ai Cranks - Sealed Bearings, Gutter Seal Tech, Lightweight, Steel Components, Compatible with DUB Spindle","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade Your MTB Performance with the SRAM DUB Cartridge Bearings BSA 73mm Bottom Bracket for Cannondale Ai Cranks\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eOptimized for rugged mountain biking, the SRAM DUB Cartridge Bearings BSA 73mm Bottom Bracket offers unparalleled durability, flawless performance, and enhanced efficiency for your MTB setup. Designed specifically for Cannondale Ai frames, this high-quality bottom bracket is engineered to withstand extreme trail conditions while delivering smooth power transfer.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eManufactured from premium steel bearings combined with precision-machined aluminum components, the SRAM DUB bottom bracket ensures exceptional strength and longevity. Its black finish not only provides corrosion resistance but also complements your MTB's sleek aesthetic.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eThe SRAM DUB series introduces an oversized spindle (28.99mm diameter) compatible with multiple bottom bracket standards, simplifying drivetrain compatibility across various frames. Its sealed cartridge bearing design offers superior protection against dirt, water, and debris-crucial for off-road riding. Gutter Seal Technology enhances sealing capabilities, drastically improving resistance to ingress from mud and water, ensuring reliable performance in all conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003e- Oversized SRAM DUB Spindle (28.99mm) for increased stiffness and efficiency\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003e- Sealed cartridge bearings for reduced maintenance and long-lasting smoothness\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Gutter Seal Technology improves sealing against the elements\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- BSA (British Standard) threaded interface for easy installation and secure fit\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Steel bearings for durability in demanding riding terrains\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003eSpecifically designed for mountain biking enthusiasts, this bottom bracket is ideal for MTB riders seeking reliable, lightweight, and high-performance components. Suitable for Cannondale Ai frames with a 73mm BSA shell width, it seamlessly integrates into your existing setup, providing a robust foundation for aggressive trail riding, enduro, and all-mountain adventures.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Universal DUB spindle compatibility simplifies and standardizes crank installation\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Significantly lighter than traditional GXP bottom brackets, reducing overall bike weight\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Enhanced sealing technology for superior dirt and water resistance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Engineered for easy installation and maintenance, minimizing downtime during rides\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003eUpgrade your mountain bike's drivetrain with the SRAM DUB Cartridge Bearings BSA 73mm Bottom Bracket-combining advanced engineering, durable materials, and innovative sealing technology to ensure peak performance on every trail. Whether you're tackling rugged climbs or technical descents, trust SRAM to deliver smooth, reliable power transfer every ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-quality, SEO-friendly bullets for SRAM DUB Cartridge Bearings BSA 73mm Bottom Bracket for MTB Cannondale Ai Cranks:\u003c\/li\u003e\n\u003cli\u003eOptimized for MTB performance, this SRAM DUB bottom bracket features a durable steel-bearing construction with sealed cartridge technology, ensuring smooth operation and long-lasting durability in challenging trail conditions.\u003c\/li\u003e\n\u003cli\u003eDesigned with the innovative SRAM DUB spindle, this 73mm BSA bottom bracket provides universal compatibility across multiple crank standards, simplifying installation and maintenance for mountain bikers.\u003c\/li\u003e\n\u003cli\u003eEngineered with Gutter Seal Technology , this bottom bracket offers superior sealing against mud, water, and dirt, making it ideal for aggressive off-road riding and demanding mountain biking environments.\u003c\/li\u003e\n\u003cli\u003eConstructed with high-quality materials, the lightweight DUB stainless shell minimizes weight without sacrificing strength, enhancing your MTB's agility and performance on rugged terrain.\u003c\/li\u003e\n\u003cli\u003eStylish and functional, the black anodized finish and sleek design complement Cannondale Ai frames perfectly, making this bottom bracket an essential upgrade for serious mountain bikers seeking reliability and style.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"SRAM","offers":[{"title":"Default Title","offer_id":42354228396099,"sku":"CR2725","price":43.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CR2717_9543b85b-d68c-4102-8013-1e376988451f.jpg?v=1779334706","url":"https:\/\/365cycles.com\/products\/sram-dub-stainless-73mm-dub-bottom-bracket-cr2725-bicycle-bottom-brackets","provider":"365 Cycles","version":"1.0","type":"link"}