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 :
