AXP - HDPE Skid Plate - Fits Yamaha 250 2 Strokes 2005 - 2022Yamaha 250 2 strokes skid plate. Weight : 0. 7 Kg. The HDPE AXP plastic 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 products are only