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Black Bearing 
Bottom bracket bearing 46-68/92-30 - B5
$77.00
Optimize your bike with the Black Bearing B5 bottom bracket for optimum smoothness, long life and easy bearing replacement.
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-46-68/92-30-B5 |
| Color | black |
| Color | Black |