Bearings for ROTOR BB30 Ceramic Crankset

Kit of ROTOR BB30 bearings ball bearings ceramic is the best of its kind! Used by professionals, ceramic is ultra-resistant and astonishingly long-lasting. Its very low rolling resistance makes it exceptionally smooth.

Top-of-the-range technology to turn your bike into a competition machine.

+ Ceramic balls ;
+ With seals ;
+ For BB30 bottom bracket .
 

Ref: 14727417823581