he 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, SRAM has 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 - SRAM DUB T47 Bottom Bracket
One oversized spindle to work across every bottom bracket standard
Greater bearing durability
Easy installation
Threaded internal cups for integrated look
Product features
Use: Road, Gravel, Cyclocross
BB-Type: T47
Bearing housing width: 85.5mm
Bearing housing diameter: 47mm
Crank shaft diameter: 28,99mm
Material
Bering shell: Aluminium
Bearing: Steel