Black Bearing 
Bottom bracket Praxis- B5 46x68/73 mm
$79.44
Improve the performance of your crankset with the Black Bearing Praxis - B5 46x68/73 mm bottom bracket from Black Bearing.
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.
includes mounting key
Additional information
| Brand | Black Bearing |
| Supplier reference | BB-46-68/73-P-B5 |
| Color | black |
| Color | Black |
