This manual covers the Ninja 250R, also known as the EX250 or GPX250R, with chassis codes EX250-F, EX250-H, EX250-J, and EX250-K, and engine codes EX250E, EX250F, EX250J, and EX250K. Primarily covering models from 1988 to 2007, this entry-level sportbike is celebrated for its sporty styling, manageable power, lightweight design, and overall affordability, making it an accessible choice for new riders and commuters. It represents a commitment to providing reliable and enjoyable sportbike experiences, building on a legacy of performance and value in the lightweight segment.

This comprehensive English-language service repair workshop manual provides detailed information for maintaining and repairing your Ninja 250R. It covers essential areas including engine mechanicals, fuel and ignition systems, cooling, transmission, drivetrain, brakes, suspension, and the electrical system. The manual includes step-by-step repair procedures, preventive maintenance schedules, tune-up guidelines, troubleshooting charts, and critical torque specifications. Its detailed content and clear illustrations are designed to assist owners, mechanics, and technicians in ensuring the optimal performance and longevity of the vehicle.