SRAM DUB BSA Bottom Bracket Eco-friendly 10 kcal 55

10 kcal 55

Red LED output helps protect night vision

and reliable shifting season in and season out

Molded nylon ExoBeam midsole plate balances pedaling with flexibility for better stability and traction on rough terrain

Very compact and therefore well suited for small frames

SRAM DUB BSA Bottom Bracket Eco-friendly 10 kcal 55The new SRAM DUB bottom bracket series has a simple job connect 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 standard. For better crankarm compatibility. For better protection from the elements. For longer lasting performance. To be stronger,