Screw-on bottom bracket for 68/73 mm wide frame.
The two machined aluminum cups screw into one another for better housing alignment, for: Less cracking, better fluidity and performance, better bearing life and easier bearing replacement.
Details:
- Compatible with frame diameter 42 mm
- Compatible with 28.99 mm axles, Sram DUB type.
- Steel bearing.
- Supplied with assembly key
- Reference: 3760290199408
MORE INFORMATION
| Bottom bracket width |
73 68 |
| Bottom bracket mount | BB30 |
| Frame Inner Diameter | 42 |
| Bearing Quality | Steel |
| Spindle | 28.99 mm |
| Crank Standard | Sram DUB |






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