This manual covers the 2009 KTM 125 SX, 2009 KTM 125 EXC, 2009 KTM 200 SX, and 2009 KTM 200 EXC models. KTM is an Austrian manufacturer renowned for its high-performance off-road motorcycles, with the SX line representing dedicated motocross racing platforms and the EXC line built for enduro and trail riding. These models are recognized for their aggressive power delivery, advanced WP suspension technology, and agile chassis geometry, designed for optimal rider control and performance in demanding off-road conditions. The 125 and 200cc two-stroke engines provide a potent combination of power and responsiveness, making these bikes competitive in their respective segments.

This comprehensive service repair manual provides factory-level detail for all aspects of maintenance, troubleshooting, and repair for the specified KTM models. It includes in-depth coverage of engine disassembly and assembly, fuel and ignition systems, transmission, clutch, suspension, brakes, wheels, tires, electrical systems, and chassis components. Detailed procedures for scheduled maintenance, fluid specifications, torque settings, and rebuilds are provided. The manual is an essential resource for KTM owners, independent repair shops, and dealership technicians, ensuring accurate and efficient upkeep and repair of these performance-oriented off-road motorcycles.