This manual provides comprehensive guidance for the R80GS and R100GS models, produced in 1982. These iconic dual-sport motorcycles, powered by the renowned Airhead Boxer engine family, defined the adventure touring segment with their robust build and versatile capabilities for both terrain and street. Known for their exceptional engineering quality and reliability, these motorcycles have earned a reputation for durability and longevity, making them a cherished choice for riders seeking adventure.

This workshop manual is designed to be an indispensable resource for owners and technicians. It covers all essential aspects of service, repair, and maintenance, including detailed procedures for engine overhauls, fuel and ignition systems, transmission, brakes, suspension, and the electrical system. With comprehensive troubleshooting guides, diagnostic information, and precise technical specifications, this manual ensures that the R80GS and R100GS can be maintained to the highest standards, preserving their performance and extending their operational life.