This manual provides comprehensive guidance for the WR250, covering both the WR250R dual-sport and WR250X supermoto variants. Produced for a significant period, likely from 2008 to 2020, these motorcycles are celebrated for their robust build quality, reliable liquid-cooled 250cc engine, and premium suspension components, offering exceptional versatility for both off-road adventures and street riding. The heritage in performance motorcycling underpins the engineering of these models, which have garnered positive reviews for their balance of power, durability, and handling across various terrains.

As a Factory Service Manual (FSM), this 345-page document is designed to assist technicians and experienced owners in all aspects of repair and maintenance. It covers everything from routine servicing, such as oil changes and filter replacements, to complete component overhauls, including engine, transmission, and suspension systems. Detailed troubleshooting procedures, diagnostic charts, wiring diagrams, and precise torque specifications are included to ensure accurate and efficient repairs, enabling owners and mechanics to maintain the WR250's optimal performance and longevity.