This comprehensive repair manual for BMW R 1150 GS motorcycles, covering models from 1999 to 2005, provides everything you need to perform service, maintenance, and repair tasks. Inside, you'll find detailed step-by-step instructions and exploded views, empowering you to tackle any project with confidence. Whether you're a seasoned mechanic or a dedicated DIY enthusiast, this manual is your indispensable guide to keeping your R 1150 GS running smoothly for years to come.

The BMW R 1150 GS and R 1150 GS Adventure, produced from 1999 to 2005, are iconic adventure motorcycles that cemented BMW's reputation for rugged, capable, and comfortable touring machines. Both models share the same robust air-cooled 1130cc boxer engine, known for its torquey nature and reliable performance. The R 1150 GS, a mid-sized adventure bike, was renowned for its versatility, balancing off-road capability with on-road comfort. It featured a fully adjustable suspension, allowing riders to tailor the bike for various riding conditions, from dirt trails to paved highways. Additionally, the GS boasted a generous fuel tank, providing extended range for long-distance journeys. The R 1150 GS Adventure, introduced in 2002, was designed for even more adventurous riders. It built upon the foundation of the GS, adding a larger fuel tank, longer travel suspension, stronger crash bars, and a higher windscreen for improved wind protection. The Adventure was a true long-distance touring machine, capable of tackling demanding terrain and inclement weather. Both the R 1150 GS and GS Adventure offered a range of features that made them popular choices for both seasoned riders and newcomers to the adventure category. These features included a comfortable riding position, a spacious luggage rack, and a user-friendly instrument panel. Their rugged construction, powerful engine, and versatile capabilities solidified their position as top contenders in the adventure motorcycle segment.