This manual covers the Aprilia Pegaso 650 Strada and Trail models, produced from 2002 onward. These versatile motorcycles are designed for adventure touring and dual-sport riding, blending the practicality of a road bike with the capability for light off-road excursions. The Pegaso line, with its Italian heritage, offers a unique combination of performance and adaptability, catering to riders who seek a machine capable of handling diverse terrains and riding conditions. The Strada variant typically features cast wheels for road bias, while the Trail model is equipped with spoked wheels and enhanced off-road features, offering a distinct experience for different rider preferences. This comprehensive service and repair workshop manual provides detailed instructions for the maintenance, diagnosis, and repair of your Aprilia Pegaso 650. It covers all essential systems, including the Rotax 654 engine, fuel injection, ignition, transmission, brakes, suspension, and electrical systems. The manual includes step-by-step procedures for routine maintenance tasks, troubleshooting common issues, and performing major repairs. With clear, high-resolution diagrams and searchable text content, this English-language manual is an invaluable resource for DIY mechanics, independent repair shops, and professional technicians aiming to keep their Pegaso 650 in optimal condition.