The BMW R1100S, produced from 1999 to 2005, represents a significant offering in the sport touring and roadster segment. This motorcycle is characterized by its robust horizontally opposed boxer-twin engine, delivering 90 horsepower and 71.3 lb-ft of torque, coupled with a smooth six-speed manual transmission and reliable shaft drive. Notable innovations include BMW's signature Telelever front suspension and Paralever rear suspension, designed to enhance handling and stability, particularly under braking. With a fuel tank capacity of 25 liters, it is well-suited for both spirited riding and longer journeys, embodying BMW Motorrad's commitment to engineering excellence and rider-focused design.

This comprehensive service repair manual provides detailed guidance for the mechanical repair and maintenance of the BMW R1100S models from 1999-2005. It covers essential areas including engine systems, transmission, brakes, suspension, and the complete electrical system, complete with wiring diagrams and diagnostic procedures. Within its estimated 400-600 pages, owners and technicians will find instructions for routine maintenance, major repairs, troubleshooting common issues, and specific adjustments. The manual is designed to be a primary resource for anyone looking to maintain, service, or repair this iconic BMW motorcycle, ensuring its optimal performance and longevity.