This workshop service repair manual covers the KTM 400 SXS Racing model, produced between the years 2000 and 2007. The KTM 400 SXS Racing is a competition-oriented motocross and supermoto motorcycle, known for its powerful 400cc engine, agility, and performance. As an Austrian manufacturer renowned for its off-road prowess, KTM's SX line represents a dedicated racing platform, with SXS variants offering factory-tuned enhancements and upgraded components for superior performance on the track. This specialized machine was developed with extensive racing experience, making it a highly competitive choice in its segment.

This comprehensive manual provides detailed repair, maintenance, and troubleshooting information for the KTM 400 SXS Racing. It covers all essential vehicle systems, including the engine, fuel system, ignition, transmission, chassis, suspension, braking systems, wheels, tires, and electrical components. The manual includes step-by-step repair procedures, rebuild instructions, diagnostic flowcharts, and critical technical specifications such as torque values and fluid capacities. Its purpose is to assist owners, mechanics, and technicians in maintaining and repairing the vehicle effectively, ensuring optimal performance and longevity.