The BMW R850R, produced in 1998, is a touring motorcycle renowned for its comfort, reliability, and the distinctive character of its air-cooled boxer-twin engine. Designed with a practical and comfortable touring philosophy, this model features a robust shaft drive system, a 5-speed manual transmission, and hydraulic clutch. Its engineering quality is a hallmark of BMW's legacy in motorcycle manufacturing, offering a capable platform for long-distance travel. Key specifications include an 849 cc boxer-twin engine producing approximately 70 hp, a 3.0-liter oil capacity, and a wet weight of around 232 kg.

This comprehensive full service repair manual provides detailed guidance for maintaining and repairing the 1998 BMW R850R. It covers all major systems, including the engine, fuel injection, ignition, transmission, drivetrain, chassis, suspension, brakes, and electrical systems, along with bodywork. The manual includes procedures for routine maintenance, detailed troubleshooting guides, and step-by-step repair and rebuild instructions. Technical data, specifications, and fluid recommendations are also provided, making it an essential resource for owners and technicians to ensure the optimal performance and longevity of their vehicle.