SINGULAR FOCUS. BETTER SOLUTION.

The 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, smoother, simpler. Now, back to the ride.

THINGS TO REMEMBER

• One oversized spindle to work across every bottom bracket standard
• Greater bearing durability

SPECIFICATIONS
BB-frame interface:BB30
Crank-BB interface:DUB
Bearing type:Standard
Spindle diameter:DUB
Spindle length:n/a
Chainline:n/a
Support E-type FD:n/a
Cup material:Aluminum

COLOUR: black
SIZE: BB30
MANUFACTURER: Sram