SRAM DUB BB30 83MM BOTTOM BRACKET 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....
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.
SPECIFICATIONS
Bottom Bracket Frame Interface
BB30 83mm
Crank Bottom Bracket Interface
DUB
Type (Bearing)
Standard
Spindle Diameter
DUB
Material (Cups)
Aluminium
FEATURES
One oversized spindle to work across every bottom bracket standard
Gutter Seal Technology™ drastically improves sealing against the elements
