SRAM DUB PressFit 30 83 DH MTB bottom bracket

This 83 mm Sram DUB PF30 bottom bracket is the central component of the entire pedalling system. With its oversized DUB axle, this bottom bracket is only compatible with DUB-format cranksets. Thanks to this essential component, pedalling is smoother and more robust. For long-lasting performance, the SRAM DUB PF30 83 mm features a seal, pre-assembled into the nylon cups. This provides good protection against the elements as well as a longer service life for the bearings.

Technical specifications:

- Bottom bracket diameter: 46 mm
- Bottom bracket width: 83 mm
- Axle diameter: 28.99 mm (DUB)
- Cup material: aluminium
- Axle type: thru-axle
- Standard bearings
- PressFit cups for reduced weight
- Compatible only with DUB axles and PF30 83mm frames