This manual covers the R80 GS / R100 GS models from 1985, renowned dual-sport motorcycles that defined an era of adventure touring and off-road capability. These air-cooled boxer twin machines, featuring robust steel tube frames and shaft drive, are celebrated for their exceptional durability and long-distance touring prowess. The R100 GS models are distinguished by their innovative Monolever rear suspension, offering a unique blend of on-road comfort and off-road performance that set them apart in their segment.

This comprehensive Service Repair Workshop Manual in English provides detailed information for the maintenance and repair of your R80 GS / R100 GS. It covers all essential systems, including the engine, transmission, chassis, electrical system, suspension, brakes, fuel system, and exhaust. The manual includes routine maintenance procedures, component overhauls, troubleshooting guides, torque specifications, wiring diagrams, and identifies special tools. Its extensive coverage ensures that owners and technicians have the necessary resources to keep these iconic motorcycles in optimal condition.