This manual covers the R 1150 GS, an iconic dual-sport adventure motorcycle produced from 1994 to 2003. Renowned for its versatility, durability, and capability on and off-road, the R 1150 GS is powered by a 1130 cc air-cooled, flat-twin boxer engine featuring Bosch Motronic MA 2.2 fuel injection. Key engineering highlights include the Telelever front suspension for enhanced handling and a shaft drive for low maintenance. This model is a direct descendant of the esteemed R series boxer-engined motorcycles, building upon the legacy of its predecessors.

This comprehensive workshop and service manual provides detailed information for the maintenance, repair, and troubleshooting of the R 1150 GS. It covers all major systems, including the engine, transmission, brakes (including optional ABS II), electrical systems, and chassis components. With over 500 pages of English-language content, this manual offers systematic diagnostic procedures, component identification, and step-by-step instructions for both routine maintenance and complex repairs, making it an indispensable resource for owners and technicians alike.