SRAM DUB BSA Bottom Bracket - Black Width:68/73mm Models equipped with ICS stems

Models equipped with ICS stems use dedicated components that are adapted for use on round steerer forks

weight and rotational performance

35mm length Size: XSBontrager alloy

SHIMANO Ultegra 52-36T

SRAM DUB BSA Bottom Bracket - Black Width:68/73mm Models equipped with ICS stemsDUB 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