eXcelerate ION hybrid ceramic bearings are a high performance bearing for pro level racing.
ION bearings are constructed from a chrome steel inner and outer race and filled with premium ABEC 7 Si3N4 silicone nitride ceramic balls. Combined with low friction rubber seals, ION bearings are an ultra low drag bearing that results in better efficiency and quicker lap times.
Inlcuded:
- (8) 5*10*4
- (2) 5*12*4
- (4) 10*15*4
