The Yamaha XT660, produced in 2007, encompasses a range of versatile dual-sport motorcycles including the XT660R, XT660X, and XT660Z Ténéré. These models are engineered with a robust steel diamond frame and a reliable 660cc single-cylinder, liquid-cooled engine featuring Electronic Fuel Injection (EFI) for optimal performance and efficiency. Designed for riders seeking a capable machine for both on-road commuting and adventurous off-road excursions, the XT660 series is recognized for its durability and a legacy of quality. The different variants cater to specific riding preferences, from the supermoto-styled XT660R and XT660X to the long-distance adventure-touring XT660Z Ténéré with its extended fuel range and wind protection.

This comprehensive workshop repair manual, presented in English, provides detailed guidance for the maintenance, diagnosis, and repair of the Yamaha XT660 models. It covers all major systems, including the engine, transmission, chassis, electrical components, brakes, and fuel system, with step-by-step instructions and essential technical data such as torque specifications and wiring diagrams. The manual is an indispensable resource for owners, mechanics, and technicians, offering procedures for regular maintenance, troubleshooting common issues, and performing in-depth repairs to ensure the longevity and optimal performance of the vehicle.