Bearing boxes B3 or B5
Our bearing boxes are available with B3 or B5 bearing quality
We offer 2 filling levels PRO (86 bearings) and EXPERT (142 bearings)
These bearings fix with all bearings of your bike, except for headset
.
Références | Composition |
BB-BX-UBEXPERT-B3 | 142 Blackbearing B3 |
BB-BX-UBEXPERT-B5 | 142 Blackbearing B5 |
BB-BX-UBPRO-B3 | 86 Blackbearing B3 |
BB-BX-UBPRO-B5 | 86 Blackbearing B5 |