The Aprilia Pegaso 650, produced in 1997, is a versatile dual-sport motorcycle known for its balanced performance, combining on-road comfort with off-road capability. It was positioned in the market to compete with other adventure touring bikes, offering a distinct Italian design and engineering. Key features include a robust single-cylinder engine, a comfortable riding position, and a capable chassis, making it suitable for both daily commuting and longer journeys. This model represents heritage in producing performance-oriented yet practical motorcycles. This comprehensive Service Repair Manual provides detailed guidance for the maintenance and repair of the Aprilia Pegaso 650. It covers a wide array of systems, including engine, transmission, brakes, electrical systems, suspension, and fuel systems, with specific procedures for general maintenance, troubleshooting, and component overhaul. The manual is designed to be an invaluable resource for owners and professional technicians alike, offering the necessary technical specifications, diagnostic information, and step-by-step instructions to ensure the optimal performance and longevity of the vehicle.