This manual covers the 2004 KTM 125 SX / EXC and 200 SX / EXC models, which are high-performance motocross and off-road motorcycles. KTM is renowned for its race-ready machines, and these two-stroke models exemplify this reputation with their potent engines, advanced WP suspension, and agile handling. The 125 SX/EXC and 200 SX/EXC are engineered for riders seeking competitive performance, whether on the motocross track or in demanding off-road conditions. Their robust construction and focus on rider control contribute to their reputation for reliability and capability in their respective classes.

This comprehensive Factory Service Repair Manual provides detailed information for all repairs, covering the 2004 KTM 125 SX/EXC and 200 SX/EXC models from A to Z. It includes in-depth procedures for engine disassembly and assembly, transmission and drivetrain maintenance, suspension servicing, brake system overhauls, and electrical system diagnostics. The manual also covers routine maintenance, troubleshooting common issues, and detailed technical specifications, ensuring owners, mechanics, and technicians have the necessary resources to maintain and repair these motorcycles to factory standards.