This manual covers the BMW R100 series motorcycles, including the R100/7, R100S, R100RS, R100RT, and R100CS, produced in 1979. These iconic air-cooled boxer-twin motorcycles are renowned for their robust engineering, reliability, and comfortable touring capabilities. Built upon BMW Motorrad's rich heritage, the R100 models feature a 980cc boxer-twin engine, shaft drive, and a durable steel tube frame, making them a staple in the large-displacement motorcycle market of their era and a highly sought-after classic today.

This comprehensive service and repair manual provides detailed information essential for the maintenance and repair of your BMW R100. It covers all major systems, including the engine, fuel system, ignition, transmission, brakes, suspension, and electrical systems. The manual includes step-by-step rebuilding procedures, component replacement guides, troubleshooting diagnostics, and preventative maintenance schedules. With clear diagrams and illustrations, this manual is an invaluable resource for owners, mechanics, and technicians aiming to preserve the performance and longevity of their R100 motorcycle.