SRAM DUB BSA Bottom Bracket - Black Width:68/73mm weight and rotational performance

weight and rotational performance

35mm length Size: XSBontrager alloy

Easy and accessible front shifting improves efficiency and control

Extra-long polymer tab to properly spread hydraulic disc brake pads

SRAM DUB BSA Bottom Bracket - Black Width:68/73mm weight and rotational performanceDUB BSA Bottom Bracket The SRAM DUB bottom bracket series has a simple jobconnect your crankarms and protect the smooth, long lasting application of power to your drivetrain. To allow that singular focus, we've engineered the DUB spindle to be the one true unifying component. One oversized spindle to work across every bottom bracket specification. For better crankarm compatibility. For better protection from the elements. For longer lasting