The Sram DUB bottom bracket has an internal diameter of 28.99 only compatible with DUB axles.
Details:
- Aluminum material.
- Compatible with 83 mm case
- Internal frame diameter: 34.75 mm (to be screwed)
- Weight: 76g
- Assembly: requires a 12 notch 46mm wrench or adapter.
Reference:
- 00.6418.031.000 / AM BB DUB English / BSA (MTB) 83mm Cannondale Ai
MORE INFORMATION
See all the products related to your SRAM transmisson.
| Bottom bracket width | 83 |
| Bottom bracket mount | BSC / BSA |
| Frame Inner Diameter | 34.75 |
| Bearing Quality | Steel |
| Spindle | 28.99 mm |
| Crank Standard | Sram DUB |





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