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
• Gutter Seal Technology™ drastically improves sealing against the elements
• Significantly lighter than GXP® system
FEATURES AND BENEFITS
• Gutter Seal Technology™
• Sealed cartridge bearings
• ISO 4210 compliant.
SPECIFICATIONS
BB-frame interface: English/BSA 68/73mm
Crank-BB interface: DUB
Bearing type: Standard
Spindle diameter: DUB
Cup material: Aluminium