Black Bearing Bottom bracket bearings 30 x 42 x 7 mm (x10)

Bearings BLACK BEARING B3 stainless steel

High quality bearings for sport

The BLACK BEARING B3 inox bearings are made of steel balls, they are mounted fromorigine by the great majority of cycle manufacturers (frames, wheels, pedals...), urban sports (In-line skates, scooters, skateboards, BMX...), motorcycles, quad bikes, model making....

The bearings of the B3 stainless steel 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.

Bearings BLACK BEARING B3 INOX for BB30 bottom bracket.

The kit is composed of 20 bearings.

dimensions : 30 x 42 x 7 mm