This workshop service repair manual covers the Yamaha TT-R125, including the E, L, and LE variants, for the 2006 model year. As a capable entry-level to intermediate off-road motorcycle, the TT-R125 is known for its user-friendly ergonomics, predictable power delivery, and suitability for trail riding, recreational motocross, and general off-road use. Engineered in Japan, this model is part of Yamaha's respected TT-R series, offering a reliable and durable platform for beginner and youth riders.

This comprehensive manual provides complete service and repair procedures, empowering owners and technicians to maintain and repair their TT-R125. It details engine overhaul, fuel system servicing, transmission maintenance, suspension adjustments, brake system service, and electrical system diagnostics. The manual includes step-by-step troubleshooting guides, scheduled maintenance recommendations, and specific fluid and part specifications, ensuring the vehicle operates at its peak performance and longevity.