This manual covers the BMW R1150GS, a large-displacement adventure touring motorcycle renowned for its robust boxer-twin engine and go-anywhere capability. Building on BMW's rich heritage in motorcycle engineering, the R1150GS offers a blend of comfort, performance, and durability, making it a capable machine for both long-distance touring and exploring varied terrains. Its air/oil-cooled, 1130 cc boxer-twin engine delivers approximately 95 horsepower, paired with a 6-speed manual transmission and shaft drive via the Paralever system. The motorcycle features a dual 305 mm front disc brake system and a single 276 mm rear disc, with an optional Integral ABS system for enhanced safety.

This comprehensive service and repair manual, presented in English, provides detailed guidance for owners and technicians. It covers all essential maintenance procedures, from routine oil changes and valve adjustments to complete engine and gearbox overhauls. The manual includes in-depth troubleshooting guides for common issues, diagnostic procedures for the fuel injection, ignition, and electrical systems, as well as instructions for brake system and suspension servicing. With over 500 pages of information, this workshop manual is an indispensable resource for maintaining the performance, reliability, and longevity of your BMW R1150GS.