This bottom bracket is designed for SRAM DUB MTB-Wide cranks for MTB frames with BSA bottom bracket shells. DUB bearings have improved sealing to ensure that the crank works well and lasts longer. In addition, DUB BSA bearings are significantly lighter than the previous version for GXP cranks.

Technical specifications:

- Intended use: MTB - Bearing material: steel - Bottom bracket type: BSA 68/73- Inner bearing shell width: 68 mm or 73 mm (2 x 2.5 mm spacers included)
- Inner bearing shell Ø: 33.3 mm
- Axle diameter: 28.99 mm
- Crank compatibility: SRAM DUB MTB-Wide cranks
- Colour: Black
- Weight: 73.5g
- Brand: Sram