Sram Bottom bracket Dub | BSA 68mm / 73mm
The SRAM DUB bottom bracket series has a simple task: it connects your crank arms and ensures smooth, long-lasting power transmission to your drivetrain. To enable this focus, we designed the DUB axis as a single, truly unified component. One oversized axle for all bottom brackets For better crank arm compatibility. For better protection from the elements. For a longer lasting performance. To be stronger, smoother and easier.
Technical specifications:
- Area of application: MTB/Road
- Bearing shell material: aluminium
- Material bearing: steel
- Bottom Bracket Type: BSA 68/73
- Bottom bracket shell width: 68 mm or 73 mm (2x 2.5 mm spacers included)
- Bottom bracket shell Ø: 33.3 mm
- Crank Shaft Diameter: 28.99mm
- Compatibility crank: SRAM DUB cranks
- Bearings: Industrial steel bearings
- Tool holder: ring spanner with 12 cam holder
- Color: Black