The asymmetrical structure of this axle protector was directly inspired by the racetrackOn one side there is a rounded impact body made of special plastic for the best grinding properties (impact and abrasion resistant material)On the other side there is a conically shaped impact body made of milled aluminumReduction of fall damage in the front axle, fork foot area or rear swingarmNo road use approval requiredEasy assemblyAsymmetrical set of left and right side for the front or rear axle