AXP - Skid Plate - Fits KTM 250 / 300 2 Stroke Enduro 2017 - 2023KTM 250EXC 300EXC 250EXC TPI 300EXC TPI Skid plate. The HDPE AXP plastic engine protection skid plate is designed for motocross, supercross and classic enduro use. Made of 6mm thick polyethylene, it covers the underside of the frame, protects the engine and crankcases from projections. Unlike aluminum, the HDPE absorbs impacts, does not undergo deformations, does not generate vibrations and is 40% lighter. An engine skid plate is a consumable, so the