Sram DUB BSA Bottom Bracket womens In-mold construction

In-mold construction

Including full know-how and expertise of the most forward-thinking brands on the market

sidewall and topsheet material scraps back into the raw material used for production

US M 8-11 / US W 9+

and extended sticky rubber grips

Sram DUB BSA Bottom Bracket womens In-mold constructionThe 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 performance. To be stronger,