The 2002 Yamaha YZ250 is a renowned motocross and off-road competition motorcycle celebrated for its potent two-stroke powerband, exceptional handling, and strong performance. Built with Yamaha's legacy of off-road excellence, this model embodies the innovation and championship-winning heritage of the YZ250 platform. Its design prioritizes rider control and aggressive off-road riding, making it a formidable machine for racers and enthusiasts alike.

This comprehensive service and repair manual provides essential information for maintaining, diagnosing, and repairing the 2002 Yamaha YZ250. It covers a wide range of topics including engine mechanicals, chassis and suspension, braking systems, and electrical systems. Detailed procedures for routine maintenance, disassembly, assembly, troubleshooting, and adjustments are included, along with critical technical specifications and torque values. This manual is an indispensable resource for owners and technicians seeking to ensure the optimal performance and longevity of their YZ250.