Black Bearing 
Bottom bracket bearing 41-DUB - B5
$64.00 $57.60 -10%
Improve the performance and longevity of your bike with the Black Bearing 41-DUB - B5 bottom bracket.
Description
The two machined aluminum cups screw into each other for better alignment of the housing, for:- Less cracking- Better smoothness and performance- Better bearing life- Easy bearing replacement. delivered with mounting key
Additional information
| Brand | Black Bearing |
| Supplier reference | BB-BB-41-DUB-B5 |
| Color | silver / black |
| Color | Silver |
