This manual covers the 450 SXS RACING models produced between 2000 and 2007. The 450 SXS RACING is a specialized competition off-road motorcycle, engineered for the demanding environments of motocross and supercross racing. It represents dedication to performance and its "Ready to Race" philosophy, incorporating robust construction and advanced components, such as WP suspension and a high-performance liquid-cooled engine, to provide riders with a competitive edge. This model is designed for optimal handling, power delivery, and durability under extreme racing conditions.

This comprehensive workshop repair service manual provides detailed instructions for the maintenance, troubleshooting, diagnostics, and repair of the 450 SXS RACING. It covers all essential systems including the engine, transmission, chassis, suspension, brakes, and electrical components, offering step-by-step procedures for routine maintenance, component overhaul, and assembly. The manual is an indispensable resource for owners, mechanics, and technicians seeking to ensure the optimal performance and longevity of this high-performance competition machine, offering precise specifications and diagnostic guidance critical for race readiness.