This manual covers the KTM 400 EXC, 450 EXC, 530 EXC, 400 XC-W, 450 XC-W, and 530 XC-W models produced for the 2008 and 2009 model years. These high-performance off-road motorcycles are built with powerful LC4 four-stroke engines, advanced WP suspension, and lightweight chassis, embodying KTM's renowned off-road racing heritage. Designed for enduro and cross-country riding, these models offer robust build quality, aggressive styling, and significant customization potential, competing in the premium off-road segment.

This comprehensive workshop service and repair manual provides detailed information for maintaining and repairing your KTM motorcycle. It covers all essential systems, including the engine, fuel, ignition, cooling, transmission, clutch, chassis, suspension, brakes, and electrical systems, complete with wiring diagrams. The manual includes routine maintenance procedures, engine and transmission overhauls, electrical diagnostics, troubleshooting guides, and specific torque specifications. It is designed to assist owners, mechanics, and technicians in ensuring the optimal performance and longevity of these off-road machines.