SRAM DUB BB30 42mm x 68/73mm Bottom Bracket Bike Accessories Brand_Clarks 1 x 11-speed

1 x 11-speed

Weight Limit (lbs): 50

mud clearance

expect nothing short of a revolutionary helmet for training and racing

SRAM DUB BB30 42mm x 68/73mm Bottom Bracket Bike Accessories Brand_Clarks 1 x 11-speedThe 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. Gutter Seal Technology drastically improves sealing against the elements Sealed cartridge bearings One oversized spindle to work across every bottom bracket standard Significantly