{"product_id":"sram-dub-stainless-100mm-dub-bottom-bracket-cr2249-bicycle-bottom-brackets","title":"SRAM DUB Sealed Cartridge Bottom Bracket PF30 100mm Shell | Durable Steel Bearings, Gutter Seal Tech, Compatible with SRAM DUB Spindles, Lightweight \u0026 Weather-Resistant","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eExperience unmatched durability and seamless power transfer with the SRAM DUB Sealed Cartridge Bearing PressFit 30 Bottom Bracket for 100mm Cranksets. Designed to optimize performance and simplify compatibility, this innovative bottom bracket is an essential upgrade for both professional cyclists and avid trail riders seeking reliable, long-lasting drivetrain components.\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\u003eConstructed with high-quality steel sealed cartridge bearings, the SRAM DUB bottom bracket delivers superior longevity and resistance to dirt, water, and grime. Its robust construction ensures consistent performance in challenging riding conditions, making it ideal for mountain biking, gravel, and cross-country applications. The sleek black finish adds a stylish touch to any frame.\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\u003eThe SRAM DUB bottom bracket features Gutter Seal Technology that provides significantly improved sealing against the elements, reducing ingress of dirt and moisture. Its oversized DUB spindle diameter (28.99mm) is engineered for optimal stability and power transfer, connecting crankarms smoothly while maintaining lightweight efficiency. Compatible with a 46mm shell ID and 100mm width PF30 frames, this bottom bracket ensures a perfect fit and smooth operation.\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\u003e- Sealed cartridge bearings for maximum protection and smooth rotation\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003e- Gutter Seal Technology for enhanced sealing and durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003e- Oversized DUB spindle designed for universal compatibility across DUB-based cranksets\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Lighter than previous GXP systems, reducing weight without sacrificing strength\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Compatible with SRAM DUB spindle interface and PF30 bottom bracket standards\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003eWith its sleek black aesthetic, the SRAM DUB Sealed Cartridge Bottom Bracket seamlessly blends with mountain bike frames, gravel bikes, and cross-country rigs. Its versatile design offers excellent performance on rugged trails, daily commutes, or competitive races. Whether upgrading an existing setup or building a new bike, this bottom bracket provides dependable performance for all cycling disciplines.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003eInnovative Features \u0026amp; Benefits:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Universal DUB spindle for simplified installation and compatibility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Enhanced sealing technology for extended service life in harsh conditions\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Lightweight design improves overall bike efficiency\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Compatible with standard PF30 frames, streamlining drivetrain integration\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003eUpgrade your bike's drivetrain with the SRAM DUB Sealed Cartridge Bearing PressFit 30 Bottom Bracket-engineered for durability, performance, and peace of mind on every ride. Optimize power transfer, protect your investment, and enjoy a smoother cycling experience with this high-performance bottom bracket.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eOptimized for durability and performance, the SRAM DUB Sealed Cartridge Bearing PressFit 30 Bottom Bracket features precision-engineered sealed cartridge bearings that provide long-lasting smoothness and reliable power transfer. \u003c\/li\u003e\n\u003cli\u003eConstructed with high-quality steel bearings and a robust black aluminum shell, this bottom bracket offers enhanced durability and corrosion resistance in challenging riding conditions. \u003c\/li\u003e\n\u003cli\u003eThe innovative Gutter Seal Technology drastically improves sealing against dirt, water, and debris, ensuring optimal performance and minimal maintenance over the lifespan of your crankset. \u003c\/li\u003e\n\u003cli\u003eDesigned with the versatile SRAM DUB spindle, this bottom bracket is compatible with 100mm cranksets across multiple standards, streamlining installation and replacing GXP systems for a lighter, more efficient ride. \u003c\/li\u003e\n\u003cli\u003eIdeal for mountain biking, gravel, and road cycling, the press-fit PF30 interface combines ease of installation with excellent stiffness, making it suitable for demanding riders seeking a reliable, high-performance bottom bracket.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"SRAM","offers":[{"title":"Default Title","offer_id":42356412448835,"sku":"CR2249","price":57.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CK2195.jpg?v=1779312961","url":"https:\/\/365cycles.com\/products\/sram-dub-stainless-100mm-dub-bottom-bracket-cr2249-bicycle-bottom-brackets","provider":"365 Cycles","version":"1.0","type":"link"}