This manual provides comprehensive guidance for the TZ125, a celebrated 125cc two-stroke racing motorcycle produced between 1995 and 1997. Renowned for its potent single-cylinder engine, liquid-cooling, and lightweight aluminum alloy frame, the TZ125 is a purebred racing machine derived from extensive Grand Prix heritage. Its design prioritizes performance and agility on the track, making it a favored choice for riders and racing teams seeking a competitive edge in its class. This model embodies a commitment to delivering high-performance, race-ready equipment.

The purpose of this service and repair manual is to equip owners, mechanics, and technicians with the knowledge necessary to maintain, troubleshoot, and repair the TZ125. It covers an extensive range of topics, including detailed procedures for engine overhaul, transmission servicing, chassis adjustments, braking system maintenance, and electrical system diagnostics. With step-by-step instructions, wiring diagrams, and troubleshooting guides, this manual enables users to perform everything from routine maintenance like oil changes and chain adjustments to major component rebuilds, ensuring the TZ125 operates at its peak performance potential.

This manual provides comprehensive guidance for the TZ125, a celebrated 125cc two-stroke racing motorcycle produced between 1995 and 1997. Renowned for its potent single-cylinder engine, liquid-cooling, and lightweight aluminum alloy frame, the TZ125 is a purebred racing machine derived from extensive Grand Prix heritage. Its design prioritizes performance and agility on the track, making it a favored choice for riders and racing teams seeking a competitive edge in its class. This model embodies a commitment to delivering high-performance, race-ready equipment.

The purpose of this service and repair manual is to equip owners, mechanics, and technicians with the knowledge necessary to maintain, troubleshoot, and repair the TZ125. It covers an extensive range of topics, including detailed procedures for engine overhaul, transmission servicing, chassis adjustments, braking system maintenance, and electrical system diagnostics. With step-by-step instructions, wiring diagrams, and troubleshooting guides, this manual enables users to perform everything from routine maintenance like oil changes and chain adjustments to major component rebuilds, ensuring the TZ125 operates at its peak performance potential.