The KTM 400 EXC Racing, produced between 2000 and 2003, represents a pinnacle of Austrian engineering in the high-performance off-road motorcycle segment. Renowned for its lightweight construction, powerful 398cc four-stroke engine, and agile handling, this model was built for demanding enduro and cross-country competition. Its design prioritizes raw performance and rider control, making it a formidable machine for enthusiast riders and off-road racers alike, competing against other notable bikes of its era. The 400 EXC Racing embodies a commitment to delivering robust, competition-ready vehicles.

This comprehensive workshop service repair manual provides factory-level technical information essential for the maintenance, diagnosis, and repair of the KTM 400 EXC Racing models from 2000-2003. It covers all critical systems, including detailed procedures for engine overhaul, transmission servicing, fuel and ignition systems, cooling, brakes, suspension, and electrical diagnostics. With step-by-step instructions, torque specifications, and troubleshooting guides, this manual is an indispensable resource for owners and technicians aiming to maintain the vehicle's peak performance and ensure its longevity.