The 1987 Yamaha TZR250, model code 2XW, is a lightweight supersport motorcycle designed with race-bred technology derived from Yamaha's Grand Prix efforts. This sportbike, characterized by its potent two-stroke, liquid-cooled, parallel-twin engine featuring the innovative Yamaha Power Valve System (YPVS), offered sharp handling and impressive performance for its class. Its full fairing enhanced aerodynamics, making it a standout in the competitive 250cc segment against rivals like the Honda CBR250R and Kawasaki Ninja 250R. The TZR250 was engineered for riders seeking an exciting, performance-oriented machine, embodying Yamaha's commitment to delivering high-quality, reliable, and exhilarating motorcycles.

This comprehensive service and repair manual provides detailed information essential for maintaining and repairing the 1987 Yamaha TZR250. It covers all major systems, including the engine, transmission, chassis, brakes, and electrical components, with specific guidance on procedures such as engine disassembly and assembly, carburetor overhaul, clutch service, and electrical diagnostics. The manual includes step-by-step repair instructions, rebuild procedures, troubleshooting guides for common issues like YPVS malfunctions and carburetor problems, and detailed wiring diagrams. Its purpose is to equip owners, mechanics, and technicians with the knowledge required to ensure the optimal performance, longevity, and safety of this iconic sportbike.