DUB Threaded BSA Bottom Bracket

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SRAM DUB Threaded BSA Bottom Bracket The SRAM DUB Threaded BSA Bottom Bracket is built for SRAM DUB (28.9mm) cranksets with standard threaded BSA bottom bracket frames. Designed fo r smooth performance and long-lasting durability, it features SRAM’s Gutter Seal Technology to help keep out dirt, water, and debris for reliable all-weather riding. Equipped with stainless steel sealed cartridge bearings, it delivers efficient power transfer and low-maintenance performance for both road and gravel riders. The Road Wide version is specifically made for SRAM Wide road cranksets, offering the proper fit and chainline for wider tire clearance and modern road bike setups. Show more