The 400, a 1999 model year performance enduro motorcycle, is recognized for its potent single-cylinder engine and advanced suspension, embodying the brand's heritage in high-performance off-road vehicles. Known for its competitive edge against contemporaries like KTM, Husqvarna, Beta, and GasGas, the 400 model offers a focused off-road riding experience, emphasizing raw performance and rider control. Its engineering quality and reliability are hallmarks of its design, making it a sought-after machine for enthusiasts and dedicated off-road riders.

This Workshop Service Repair Manual provides comprehensive guidance for the 400, covering all major mechanical and electrical systems. It details routine maintenance, repair and overhaul procedures for the engine, transmission, chassis, suspension, and braking systems, alongside in-depth troubleshooting and diagnostics for common issues. The manual also includes essential technical specifications, wiring diagrams, and safety guidelines, empowering owners and technicians to effectively maintain and repair the vehicle, ensuring optimal performance and longevity.