Fits 50mm Diameter Axle, Larger 90mm Outside Diameter for Some Chassis Cassettes
50mm Inner Diameter x 90mm Outer Diameter Rear Axle Bearing
Most karts that use 50mm axles are 50mm x 80mm
Collections: Axle Assembly, Best Sellers, Chassis, Eligible for Coupon, Products, Rear Axle Bearings & Set Screws