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.
FEATURES
One oversized spindle to work across every bottom bracket standard
Gutter Seal Technology™ drastically improves sealing against the elements
Significantly lighter than GXP® system
Sealed cartridge bearings
ISO 4210 compliant. See Declaration of Conformity for details.