Black Bearing 
Bottom bracket Praxis
$96.00 $86.40 -10%
Transform your crankset with Black Bearing Praxis, the aluminum housing optimized for smooth, long-lasting performance. Supplied with mounting key.
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-SK |
| Color | black |
| Color | Black |
