This manual covers the XC 450 ATV from the 2015 model year. Engineered for versatility and performance, the XC 450 features a robust single-cylinder, 4-stroke, 443cc engine with Electronic Fuel Injection (EFI) for efficient power delivery. Its capabilities are further enhanced by an Automatic CVT transmission with selectable 2WD and 4WD modes, a reliable shaft drive system, and an independent suspension designed for optimal handling on varied terrain. With a substantial towing capacity of 1050 lbs and cargo racks capable of carrying 100 lbs in the front and 200 lbs in the rear, this ATV is well-suited for work and recreational activities. This comprehensive service and repair workshop manual provides essential information for maintaining and troubleshooting your XC 450 ATV. It includes detailed procedures for general maintenance, tune-ups, steering, frame, controls, engine, transmission, fuel and lubrication systems, cooling, the electrical system, drive system, and suspension. The manual also contains vital wiring diagrams and technical specifications necessary for accurate diagnostics and repairs. By following the step-by-step instructions and utilizing the included illustrations and schematics, owners and technicians can ensure the longevity and optimal performance of their vehicle.