1/4 x 1/2 x 1/8 Flanged Steel For 1/4 rear axles
This larger dia 1/4" x 1/2" rear axle bearings offers a better handle todays powerful motors and new battery types such as HV and Graphine.
Fits ONLY Pro Bikes and our black widow promod/prostockwith bearing retainers. 1/4 x 1/2" x 1/8 Flanged bearing steel. For Rear axle. QTY 2 are required. Each price.