The Yamaha YZ125 is a celebrated motocross and off-road competition motorcycle, renowned for its potent 124cc liquid-cooled two-stroke engine featuring the Yamaha Power Valve System (YPVS), its lightweight aluminum frame, and agile handling. Produced for the 1995, 1996, and 1997 model years, this machine was a dominant force in the 125cc class, consistently earning accolades and championships for its performance and engineering. Its design prioritizes raw power, responsive suspension, and a competitive chassis, making it a preferred choice for riders seeking peak off-road performance.

This comprehensive Workshop Service Repair Manual provides essential guidance for the Yamaha YZ125 models from 1995 to 1997. It covers all aspects of maintenance, diagnostics, troubleshooting, and repair, including detailed procedures for engine top-end and bottom-end overhauls, transmission servicing, suspension adjustments, brake system maintenance, and electrical system diagnostics. With clear, step-by-step instructions and technical specifications, this manual is an indispensable resource for owners, mechanics, and technicians aiming to maintain, repair, and optimize the performance and longevity of their YZ125.