The Yamaha TTR225, produced from 2000 to 2004, is a versatile off-road and trail motorcycle renowned for its reliability, ease of maintenance, and user-friendly nature. Featuring a torquey 223 cc four-stroke, air-cooled engine, it offers accessible performance for both novice riders and experienced enthusiasts seeking dependable trail capability. Its design prioritizes a smooth, enjoyable riding experience, making it a popular choice for recreational trail riding and general off-road exploration. This comprehensive Service Repair Workshop Manual provides detailed guidance for all aspects of the 2000-2004 Yamaha TTR225. It covers routine maintenance, in-depth troubleshooting, and complete repair procedures for all major systems, including the engine, fuel, ignition, transmission, chassis, suspension, brakes, and electrical components. The manual is designed to empower owners and technicians, enabling them to effectively maintain, repair, and optimize the performance and longevity of their TTR225.