The 1984 BMW R100 represents a significant iteration of BMW's renowned air-cooled boxer twin motorcycle platform, designed for touring and sport touring. This model is celebrated for its legendary build quality, enduring reliability, and the distinctive engineering of its horizontally opposed twin-cylinder engine. Known for its robust shaft drive, excellent handling characteristics derived from a low center of gravity, and timeless design, the R100 series offered a premium and technically advanced riding experience, competing effectively in its segment through a blend of performance and durability.

This comprehensive service and repair manual provides detailed information for all variants of the 1984 BMW R100, including the R100RT, R100RS, and R100CS. It covers a wide array of topics essential for maintenance and repair, ranging from routine servicing and fluid changes to in-depth engine and transmission overhauls. The manual includes procedures for the fuel, electrical, braking, and suspension systems, along with troubleshooting guides, diagnostic flowcharts, and critical technical specifications such as torque values and clearances. Its purpose is to equip owners, mechanics, and technicians with the knowledge necessary to maintain the vehicle's optimal performance and longevity.