REV axle removal tool (basher tool) for pushing out a stuck axle, especially from the bearing cassette. The head matches the axle size, so you set it against the axle end and tap it through with a hammer. Available in 30mm (Mini/Cadet), 40mm (some 4-stroke Jr/Sr karts) and 50mm (2-stroke Jr/Sr karts).
Before you start, loosen the axle set screws, release the brake disc and make sure no keys are in the way.
