The Aprilia RSV Mille represents a significant entry into the high-performance sportbike category, renowned for its potent V-twin engine architecture, typically a 998cc or 1000cc liquid-cooled unit, delivering approximately 125-130 horsepower. Produced from the late 1990s to the early 2000s, this Italian-crafted motorcycle emphasized superior handling, exhilarating road performance, and a distinctive aesthetic, often competing with other premier sportbikes of its era. Its robust aluminum twin-spar frame, advanced suspension, and powerful braking systems, including optional ABS on later models, contributed to its reputation for track-day capability and dynamic riding experiences, appealing to enthusiast riders. This comprehensive service and workshop manual provides essential guidance for the maintenance and repair of the Aprilia RSV Mille. It covers a wide range of critical systems, including detailed procedures for engine overhaul, fuel system servicing, cooling system maintenance, electrical system diagnostics, and chassis component work. Owners, mechanics, and technicians will find step-by-step instructions for routine maintenance, component replacement, troubleshooting common issues, and system adjustments. The manual is presented in English and is designed for clear viewing and printing across Windows and MacOS platforms, ensuring users have the necessary information to keep their RSV Mille in optimal condition.