Black Bearing 
Bottom bracket B5 46x79/30 mm
$99.00 $91.57 -8%
Optimize your bike's performance with the Black Bearing B5 bottom bracket, for a smooth, durable, creak-free ride.
Description
Technical Info:
The two machined aluminum cups screw into each other for better case alignment, for:
- Less cracking
- Better fluidity and efficiency
- Longer bearing life
- Easier bearing replacement.
delivered with mounting key
Additional information
| Brand | Black Bearing |
| Supplier reference | BB-46-79-30-B5 |
| Color | black |
| Color | Black |
