This manual covers the KTM 400 MXC Racing, a high-performance off-road competition motorcycle produced from 2000 to 2003. Renowned for its potent 4-stroke engine, durable construction, and signature KTM power delivery, the 400 MXC Racing is engineered for demanding off-road use, including motocross and cross-country racing. Its robust chromium-molybdenum steel trellis frame and high-performance WP suspension provide exceptional handling and control across varied terrains, reflecting KTM's strong racing heritage and commitment to off-road excellence.

This comprehensive workshop repair service manual provides detailed guidance for owners and technicians. It covers all aspects of service, maintenance, and troubleshooting, including in-depth procedures for the engine, transmission, chassis, brakes, and electrical systems. With step-by-step instructions for disassembly, repair, adjustments, and rebuilds, alongside essential technical specifications, torque values, and diagnostic information, this manual is an indispensable resource for ensuring the optimal performance, reliability, and longevity of your KTM 400 MXC Racing.