The R1150 RT ABS is a premium touring motorcycle renowned for its engineering quality and comfort, designed for long-distance journeys and sport-touring enthusiasts. Featuring an iconic 1130cc oil/air-cooled flat-twin (Boxer) engine, it delivers 95 horsepower and 74 ft-lb of torque. This model is distinguished by its advanced Telelever front and Paralever rear suspension systems, providing a smooth and stable ride, and is equipped with integrated ABS for enhanced safety. Its ergonomic design, comprehensive wind protection, and ample luggage capacity further underscore its suitability for extended travel, building upon a heritage of German engineering excellence. This comprehensive service and repair manual provides detailed information for maintaining and troubleshooting the R1150 RT ABS. It covers a wide range of systems, including complete engine disassembly and assembly, fuel injection diagnostics, clutch and transmission servicing, and the intricacies of the Telelever and Paralever suspension. Furthermore, the manual offers in-depth guidance on the integrated ABS braking system, electrical components, and general maintenance procedures. With step-by-step instructions, diagnostic flowcharts, and technical specifications, this manual serves as an essential resource for owners, mechanics, and technicians of all skill levels to ensure the optimal performance and longevity of their motorcycle.