SRAM DUB BB30 ROAD WIDE BOTTOM BRACKET Size:68mm 1040g: 29 x 2

1040g: 29 x 2

Chain line: FD-M3120-D 48

The meticulous details of the redefined ergonomics strike the perfect balance between support and relief - it never fails to amaze

The ultimate high-performance pedal

SRAM DUB BB30 ROAD WIDE BOTTOM BRACKET Size:68mm 1040g: 29 x 2The 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, SRAM has 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,