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
FEATURES AND BENEFITS
• Easy installation
• Press Fit cups for lighter weight
• Integrated adjuster
• ISO 4210 compliant.
SPECIFICATIONS
BB-frame interface: PF30 (68-73mm)
Crank-BB interface: DUB
Bearing type: Standard
Spindle diameter: DUB
Cup material: Aluminium
For further technical information or any questions please contact us using the details below our address
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HOPKINSON CYCLES
Queen Street
Horbury Wakefield
West Yorkshire
WF4 6LP