This comprehensive service and repair manual provides an in-depth guide to maintaining, repairing, rebuilding, and restoring your 1997 BMW R850 R/R850GS motorcycle. It covers everything from basic maintenance tasks, like oil changes and filter replacements, to complex engine overhauls and electrical system troubleshooting. The manual is packed with detailed instructions, clear diagrams, and step-by-step procedures, making it easy to understand and follow. Whether you're a seasoned mechanic or a DIY enthusiast, this manual will equip you with the knowledge and confidence to tackle any repair job on your R850.

The BMW R850R and R850GS, launched in 1997, marked a significant evolution in BMW's motorcycle lineup. These models signified a shift towards a more modern, refined aesthetic while retaining the brand's renowned engineering and durable build quality. The R850R, the naked sport-touring variant, was a stylish machine with a clean, uncluttered design. It appealed to riders seeking a comfortable and capable motorcycle for both commuting and weekend adventures. On the other hand, the R850GS, the adventure tourer, was designed for tackling rough terrain. Its tall suspension, larger fuel tank, and robust construction made it an ideal choice for long-distance travel and off-road excursions. Both models were powered by a liquid-cooled, 850cc boxer engine, a cornerstone of BMW motorcycles, producing a smooth and reliable power delivery. The R850R and R850GS were not simply updates to their predecessors but represented a significant technological leap forward. BMW introduced a new, lightweight aluminum frame, contributing to their maneuverability and agility. They also featured a fuel-injected engine, offering improved efficiency and starting performance. Coupled with a newly designed transmission, these motorcycles provided smoother and more responsive power delivery compared to previous models. The addition of a digital instrument cluster further enhanced the rider experience, providing clear and comprehensive information. Despite their relatively advanced technology, the R850R and R850GS maintained a reputation for mechanical simplicity and ease of maintenance, a key attribute for long-distance travelers and adventure enthusiasts. These models, with their robust construction and practical design, quickly established themselves as reliable companions for both everyday riding and demanding expeditions.