This comprehensive workshop repair service manual is specifically designed for the BMW R850 R and R850R motorcycle model year 1998. It provides an in-depth collection of technical information essential for servicing, maintaining, and troubleshooting your motorcycle. The manual covers all models, engine types, trims, and transmission variations, ensuring you have access to the precise information you need. From intricate engine diagrams to detailed repair procedures, this manual equips you with the knowledge to handle a wide range of tasks, including routine maintenance, complex repairs, and troubleshooting issues. Whether you're a seasoned mechanic or an enthusiastic DIY enthusiast, this manual empowers you to maintain and repair your BMW R850 R850R with confidence.

The BMW R850R, released in 1998, was a significant step forward for the German manufacturer in the naked sportbike category. It marked the return of the "R" designation, previously used for their iconic air-cooled boxer twins, to a modern, liquid-cooled engine. This 850cc, 90-degree, air-oil cooled boxer engine delivered a respectable 75 horsepower, offering a smooth and responsive ride, making it both a capable commuter and a fun weekend warrior. The R850R possessed a distinctive design, with a single-sided swingarm, cast aluminum wheels, and a sharp, angular fairing that housed a twin headlight setup. Ergonomics were well-considered, featuring a comfortable riding position and a well-placed instrument cluster. The R850R was a versatile motorcycle, providing a balance of sportiness and comfort, appealing to a wide range of riders. The R850R was a significant development for BMW, showcasing their ability to adapt their traditional engineering principles to a modern, performance-oriented motorcycle. This model introduced a new era of liquid-cooled boxer engines, which would later be refined and expanded upon within the BMW lineup. The R850R proved to be a success, receiving praise for its handling, performance, and overall quality. It established BMW as a serious contender in the sportbike category, paving the way for future models like the R1100R and the R1200R, which further refined the formula. The R850R, while no longer in production, remains a popular choice for enthusiasts seeking a classic and reliable naked sportbike that offers both performance and practicality.