BLACK BEARINGB5 Bearing

Especially for cycling, this range with a high quality is perfect to resist to the most extreme circumstances.


Each component (balls, rings, cages and grease) is manufactured and assembled with precision.


A Black Bearing B5 bearing is synonym of reliability, fluidity and durability.


It is the most sold bearing of the range and 100% compatible to replace the original bearings.


Chrome steel balls SAE52100 abec 5.


Steel rings SAE52100 with optimized internal design.


Chrome steel cage.


Reinforced« 2RS » seals for better water and dust resistance.


High quality grease.