This workshop repair service manual provides comprehensive information for the KTM 400 EXC Racing, covering model years 2000 through 2003. Renowned for its potent 4-stroke engine and lightweight chassis, the 400 EXC Racing is engineered for competition and recreational off-road riding, embodying KTM's strong heritage in motorsport. Its performance focus, capable suspension, and robust design make it a favored choice for enthusiasts seeking a reliable and agile machine for challenging terrain.

This manual is designed to assist owners, mechanics, and technicians in maintaining and repairing the KTM 400 EXC Racing. It covers all essential systems, including detailed procedures for engine mechanical and electrical components, fuel system, cooling system, transmission, suspension, brakes, wheels, tires, chassis, and bodywork. The manual also includes routine maintenance schedules, troubleshooting guides, complete repair procedures, rebuild instructions, and critical technical specifications, ensuring the vehicle remains in optimal condition.