The Aprilia Pegaso 650, specifically the first generation models with the ML/GA chassis, represents a capable and versatile light/midweight adventure tourer produced between 1997 and 1999. Combining Italian design flair with the reliable Rotax 654cc single-cylinder engine, this motorcycle was engineered to offer a balance of performance, comfort, and off-road capability, making it suitable for commuting, touring, and light trail riding. Its robust construction and practical features positioned it as a compelling option for riders seeking an adaptable machine.

This comprehensive factory service repair manual provides detailed guidance for the maintenance and repair of all Pegaso 650 variants from 1997-1999. It covers essential systems including engine mechanicals, fuel and ignition systems, cooling, exhaust, transmission, suspension, brakes, electrical systems, and bodywork. The manual includes step-by-step repair procedures, scheduled maintenance schedules, troubleshooting guides, torque specifications, and identifies special tools required. This resource is designed to assist owners and technicians in preserving the performance and longevity of their Aprilia Pegaso 650.