This manual covers the 125 EGS motorcycle, produced for the 1999 and 2000 model years. As a lightweight enduro-inspired off-road machine, the 125 EGS is renowned for its potent 125cc two-stroke engine, advanced suspension, and exceptional off-road capability, making it a competitive choice against other models in its class. The heritage in off-road racing underpins the performance-oriented design of this motorcycle, empowering enthusiasts with a machine built for challenging terrain and spirited riding.

This Factory Service Repair Manual provides comprehensive guidance for the maintenance, repair, and troubleshooting of your 125 EGS. It details procedures for the engine, transmission, chassis, and electrical systems, including complete overhauls, routine maintenance, component replacement, and diagnostic fault finding. With detailed diagrams, torque specifications, and expert advice, this manual is an essential resource for owners and technicians aiming to preserve the performance and longevity of their motorcycle.