The 400 EXC Racing is a high-performance off-road motorcycle designed for demanding enduro and cross-country riding. Produced between 2000 and 2003, this model is built around a renowned LC4 engine platform, featuring a potent 398cc single-cylinder, liquid-cooled engine known for its robust power delivery. Emphasizing agility, advanced suspension performance, and durable construction, the 400 EXC Racing was engineered to excel in competitive environments and challenging terrain, reflecting a strong heritage in off-road motorsport.

This comprehensive service repair workshop manual provides essential guidance for the maintenance, diagnosis, and repair of your 400 EXC Racing. It covers all critical systems, including detailed procedures for engine overhaul, transmission service, chassis and suspension setup, brake system maintenance, and electrical diagnostics. The manual also includes routine maintenance schedules, troubleshooting charts for common issues, and technical specifications, ensuring owners and technicians have the necessary information to keep the motorcycle operating at peak performance and reliability.