The Aprilia Pegaso 650, produced from 1997 to 2005, is a versatile middleweight adventure/dual-sport motorcycle designed to cater to a wide range of riding needs, from daily commuting to touring and light off-road excursions. Powered by the robust Rotax 654 engine, a single-cylinder, liquid-cooled unit displacing 652 cc, it offered a balanced blend of performance and reliability, making it a competitive option against contemporaries like the BMW F650 Funduro/GS. Its Italian heritage is evident in its dynamic design and engineering, aiming to provide an engaging and capable riding experience.

This comprehensive service repair manual, written in English, provides detailed guidance for the maintenance, repair, and troubleshooting of the Aprilia Pegaso 650, covering model years 1997 through 2005. It delves into all major systems, including the engine, transmission, chassis, and electrical components, offering step-by-step procedures for everything from routine servicing like oil changes and valve adjustments to complete engine and gearbox overhauls. The manual is an essential resource for owners and technicians, equipping them with the necessary technical specifications, diagnostic tools, and repair knowledge to ensure the optimal performance and longevity of their Pegaso 650.