SRAM DUB English Bottom Bracket - English/BSA, 68/73mm, Black

The SRAM DUB bottom bracket delivers reliable power transfer with a single oversized spindle engineered to work across every bottom bracket standard—eliminating compatibility headaches. Sealed cartridge bearings paired with Gutter Seal Technology™ keep moisture and contaminants out for extended durability. Significantly lighter than the legacy GXP system, this English BSA-threaded unit (68/73mm) combines simplicity with proven performance for demanding riders who expect their drivetrain to perform mile after mile.