Drive Sprocket Fixation Tool for Rotax Max Evo kart engines. Ideal for securing the sprocket in place while installation or removal of the clutch drum nut is performed.
Each drive sprocket tool holds the various size drive sprockets (11-14) in place during this operation. Many racers may also secure this to their table for even further security, or into a vise during use of the tool. It can also be used in the vertical plane with a little assistance from another racer.