Features: Made for an extreme use. Offers the maximum of protection needed for your bike. Frame entirely covered, linkage and engine cases protection and provides water pump protection on the 4-stroke models. Made of 8 mm HDPE plastic, it is a “oneblock” made and welded only in the inside for a better resistance. No vibrations, no deformation, lightweight and durable, the polyethylene is the perfect option compared to alloy or carbon.