This manual covers the R 1150 RT, a touring motorcycle renowned for its boxer-twin engine, comfort, and engineering quality. Produced from around 2001/2002, it builds upon the legacy of touring tradition, offering a 1130 cc flat-twin engine delivering approximately 95 hp and 72 lb-ft of torque. Key features include its adjustable windscreen for rider comfort, an optional Integral ABS system for enhanced safety, and a robust chassis designed for long-distance travel. The R 1150 RT is equipped with a 5-speed manual gearbox and a hydraulically operated clutch, all contributing to its reputation as a capable and reliable touring machine. This comprehensive Factory Service Repair Workshop Manual in English provides detailed information essential for the maintenance, diagnosis, and repair of your R 1150 RT. It covers all major systems, including the engine, fuel system, electrical system, transmission, drivetrain, suspension, brakes, wheels, tires, frame, and bodywork. The manual includes step-by-step repair procedures, scheduled maintenance tasks, troubleshooting guides, and critical technical specifications such as torque values and fluid requirements. It is designed to assist owners and professional technicians in keeping the motorcycle in optimal condition, ensuring its longevity and performance.