This manual covers the 125 SX, 200 SX, 125 MXC, 200 MXC, 125 EXC, and 200 EXC models from the year 2000. These competition motorcycles are renowned for their lightweight design, agile handling, and potent two-stroke engines, engineered for demanding off-road conditions. A strong heritage in racing and its "Ready to Race" philosophy are evident in the performance and reliability of these machines, making them a popular choice for enthusiast riders and racers alike.

This comprehensive service and repair manual provides detailed information for professional technicians and experienced DIY mechanics. It covers all aspects of maintenance, including routine service, major overhauls, troubleshooting, and diagnostics. Key areas include in-depth procedures for the engine, transmission, chassis, suspension, brakes, and electrical system, along with technical specifications and necessary special tools. The manual's goal is to ensure owners can effectively maintain and repair their vehicles, maximizing performance and longevity.