Extended warranty coverage is available and is comprehensive coverage, it will cover all internally lubricated components with exception of maintenance and wear items which include:  batteries, audio equipment, accessories, tires, clutch plates, loose securing hardware, bent shift forks or bent valves(unless caused by failure of a covered component), stuck valves, due to carbon build-up, belts, clutch weights, mirrors, hoses, coolants, fuses, final drive chains, shock absorbers, fluids(unless required to repair a covered part), seals and gaskets on non-covered components.