In conjunction with selected race teams R&G have developed a highly impressive and extremely durable range of engine case covers, crafted from 4mm thick high-density nylon for extreme strength they simply fit over your bikes O.E engine casings and fix using the original bolt holes in the engine, while their slimline design gives maximum ground clearance.This exciting range of engine covers have been extensively tried and tested by racers and track schools to within an inch of their life. They can be used alone or combined with other R&G crash protectors to offer serious protection. Fitted in seconds...These could save you £££'s in the event of an accident...Ever seen the prices of a new engine casing or the cost of removing debris from your engine Not only do they protect your engine casing...but they look good too!