{"product_id":"sram-dub-stainless-68mm-73mm-dub-bottom-bracket-ck2194-bicycle-bottom-brackets","title":"SRAM Oversized DUB BB30 Sealed Cartridge Bottom Bracket | 68 - 73mm Gutter Seal Technology , Durable Steel Bearings, Cross-Standard Compatibility","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eEnhance your cycling performance with the SRAM Oversized DUB Spindle Sealed Cartridge Bearings BB30 Bottom Bracket - the ultimate choice for durability, compatibility, and smooth power transfer. Engineered with advanced materials and innovative technology, this bottom bracket is designed to optimize your bike's drivetrain efficiency and withstand the toughest riding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed with high-quality steel sealed cartridge bearings and a robust dubber spindle, the SRAM DUB bottom bracket ensures long-lasting performance and reliable operation. The steel bearings provide superior durability and corrosion resistance, while the DUB spindle-an oversized, precision-machined component-delivers enhanced stiffness and power transfer, reducing flex and increasing efficiency during rides.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eComponents \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eFeaturing Gutter Seal Technology, this bottom bracket offers extraordinary sealing against dirt, water, and debris, maintaining smooth bearing function even in adverse weather conditions. The sealed cartridge bearings further protect internal components from grime, extending service life and reducing maintenance needs. The oversized DUB spindle is compatible across multiple bottom bracket standards, simplifying your setup and ensuring versatile installation options. This model is notably lighter than traditional GXP systems, providing weight savings without sacrificing strength.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003ePerformance \u0026amp; Compatibility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eDesigned for 68\/73mm shell widths with a 42mm shell I.D., the SRAM Oversized DUB Bottom Bracket seamlessly integrates into BB30 external frame shells. Compatible with SRAM's DUB spindle interface (28.99mm diameter), it offers enhanced crank compatibility and optimal power delivery. Whether upgrading an existing bike or building a new ride, this bottom bracket delivers precision engineering for high-performance cycling.\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\u003eBuilt with a sleek black finish, this bottom bracket complements any bike aesthetic-from aggressive cross-country and endurance bikes to mountain and gravel adventures. Its integrated design makes it perfect for riders seeking reliable, low-maintenance components capable of handling varied terrains and weather conditions.\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- Compatible with BB30 and 68\/73mm shell widths\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Gutter Seal Technology for superior sealing against the elements\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Sealed cartridge bearings for enhanced durability and low friction\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Oversized DUB spindle for improved stiffness and power transfer\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Lightweight construction compared to traditional GXP systems\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Precision CNC-machined for optimal fit and performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003eUpgrade your bike's bottom bracket with the SRAM Oversized DUB Spindle Sealed Cartridge Bearings BB30 Bottom Bracket-designed for cyclists demanding robustness, efficiency, and versatility in every ride. Perfect for mountain biking, gravel riding, and all-road adventures, it's the reliable foundation your drivetrain needs to perform at its best.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eEnhanced durability and performance with Gutter Seal Technology that provides superior sealing against water, dirt, and grime, ensuring long-lasting smooth operation in all weather conditions. \u003c\/li\u003e\n\u003cli\u003eConstructed with high-quality sealed cartridge bearings made from durable steel, reducing maintenance needs and delivering consistent power transfer for efficient pedaling. \u003c\/li\u003e\n\u003cli\u003eCompatible with SRAM DUB spindle and designed to fit across BB30 73mm bottom bracket shells, simplifying installation and increasing versatility across different MTB and road frames. \u003c\/li\u003e\n\u003cli\u003eEngineered with an oversized DUB spindle that seamlessly works across multiple bottom bracket standards, offering universal compatibility and reducing the need for multiple components. \u003c\/li\u003e\n\u003cli\u003eLightweight and optimized for performance, this bottom bracket shell provides a sleek, black finish, making it a perfect choice for riders seeking reliability, style, and advanced technology in their drivetrain setup.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"SRAM","offers":[{"title":"Default Title","offer_id":42354342527043,"sku":"CK2194","price":42.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CK2194.jpg?v=1779326333","url":"https:\/\/365cycles.com\/products\/sram-dub-stainless-68mm-73mm-dub-bottom-bracket-ck2194-bicycle-bottom-brackets","provider":"365 Cycles","version":"1.0","type":"link"}