SRAM AM BB DUB BB30 (Road) 73mm (including 3.0 DUB spacer) BATTERY COVER Extreme compact design with high

Extreme compact design with high pumping volume

2017 CRUX E5

Power Meter

Closing link type: Smartlink

Stay hydrated with HYDRO+

SRAM AM BB DUB BB30 (Road) 73mm (including 3.0 DUB spacer) BATTERY COVER Extreme compact design with highSRAM AM BB DUB BB30 (Road) 73mm (including 3. 0 DUB spacer)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