FC-DESC-6K-B1

SRAM DUB™ technology features a better-engineered bottom bracket and a new spindle design. BB CompatibilityDUB BSA73,DUB PF89.5,DUB PF92,DUB PF30 MTB73,DUB BB30 MTB73, DUB:BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SP.