Black Bearing Bottom bracket bearing B3 PF3

Bearings BLACK BEARING B3

Top of the range bearings for sport

BLACK BEARING B3 bearings are steel ball bearings, they are mounted fromorigine by the vast majority of manufacturers of cycles (frames, wheels, pedals ...), urban sports (Roller, scooters, Skate, BMX...), motorcycle, quad, modelism....

The bearings of the B3 range are manufactured in the largest factories, they have been selected for their reliability, performance and their quality / price ratio.

A replacement bearing compatible with your bearings oforigine.

Technical characteristics :

• High quality steel
• 2RS seals, water and dust tight,
• Quality grease.
• Quality balls.