SRAM DUB English Bottom Bracket - English/BSA 73mm E-Type SuperBoost + Black Model=Adjustable Floor Stand Flared entry for quick insertion

Flared entry for quick insertion

Sizes: Small Medium Large X-Large A HEAD TUBE ANGLE 65

Colorado Blue

Built with one steel triplet and 8 steel single sprockets

SRAM DUB English Bottom Bracket - English/BSA 73mm E-Type SuperBoost + Black Model=Adjustable Floor Stand Flared entry for quick insertionSRAM DUB English Bottom Bracket English BSA 73mm E Type SuperBoost + Black. The SRAM DUB bottom bracket series has a simple job to connect crankarms and protect the smooth long lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard simplifying crankarm compatibility. Designed for use with SRAM SuperBoost+ Cranksets Gutter Seal Technology drastically improves sealing