This manual covers the 950 Adventure, 990 Adventure, and Super Duke models produced between 2003 and 2005. These motorcycles are renowned for their powerful LC8 V-twin engines, robust chassis, and long-travel suspension, making them highly capable for both on-road touring and off-road excursions. The heritage in motorsport is evident in the engineering quality, reliability, and distinctive Austrian design that has earned these models numerous accolades. This comprehensive workshop manual provides detailed information for the repair and servicing of these motorcycles. It includes step-by-step procedures for all major systems, from routine maintenance and fluid changes to in-depth engine and transmission overhauls. Key areas covered include the frame, body panels, exhaust, cooling and fuel systems, engine components, clutch, transmission, suspension, brakes, and electrical systems, along with troubleshooting guides and wiring diagrams, ensuring owners and technicians can maintain these machines effectively.