This comprehensive workshop service manual provides detailed instructions and technical specifications for maintaining, servicing, diagnosing, and repairing a range of BMW motorcycles, including the K1100RT, R1100RS, R850-1100GS, and R850-1100R models. It covers a wide array of topics, such as engine, transmission, electrical system, suspension, brakes, and bodywork. With its detailed diagrams, step-by-step procedures, and troubleshooting guides, this manual empowers you to tackle any repair or maintenance task with confidence. Whether you're a seasoned mechanic or a DIY enthusiast, this manual serves as an invaluable resource for ensuring your BMW motorcycle runs smoothly and efficiently.

The BMW K1100RT, R1100RS, R850-1100GS, and R850-1100R models represent a diverse range of motorcycles from BMW's lineup, spanning different segments and offering unique riding experiences. The K1100RT, introduced in 1992, is a touring-focused machine with a powerful 1085cc four-cylinder engine, renowned for its comfortable riding position, ample storage space, and impressive wind protection. The R1100RS, launched in 1993, is a sport-touring model, blending sharp handling with touring capabilities. It features a 1085cc boxer engine, a comfortable seating position, and a sleek aerodynamic design. The R850-1100GS series, launched in 1993, represents BMW's foray into the adventure motorcycle segment. These bikes, powered by a 850cc or 1100cc boxer engine, are known for their off-road capabilities, robust construction, and long-travel suspension, making them suitable for both on-road and off-road adventures. Lastly, the R850-1100R, introduced in 1993, is a naked sportbike with a 850cc or 1100cc boxer engine, offering a raw and engaging riding experience. These models, with their distinctive design and performance characteristics, have cemented BMW's reputation for building high-quality and versatile motorcycles, catering to a wide range of riders and their preferences. This repair manual is a comprehensive guide for owners and mechanics looking to maintain and repair these BMW models. It provides detailed information on various aspects of the motorcycle, including engine, transmission, suspension, electrical system, and bodywork. The manual includes step-by-step instructions, clear diagrams, and specifications, making it easy to understand and follow. Whether it's a routine maintenance task or a complex repair, this manual equips users with the necessary knowledge and tools to address any issue. The repair manual serves as an invaluable resource for ensuring these BMW motorcycles remain in optimal condition, allowing riders to enjoy their performance and reliability for years to come.