The two machined aluminum cups thread together ensuring the bottom bracket remains stable in the frame, increasing bearing life, and simplifying maintenance.
This means no more creaking, smoother operation, longer bearing life, and really quick bearing replacement.
More Information
| Brand |
Wheels Manufacturing |
| Manufacturer Part Number |
PF30-THD-CERZER |
| UPC |
811079022158 |
| Frame/BB Interface |
PF30 |
| Crank Spindle Diameter |
30mm (BB30/PF30) |
| Shell Width |
61 to 79mm |
| Bearings |
Ceramic |