The Aprilia RS50, produced from 1999 to 2010, represents the First Generation of this lightweight sportbike. Designed to emulate the aggressive styling and performance of Aprilia's larger racing machines, the RS50 offers a premium experience in the 50cc class. It features a liquid-cooled, 2-stroke single-cylinder engine known for its tunability, paired with a 6-speed manual transmission and hydraulic clutch. The chassis is built around a rigid steel twin-spar frame, complemented by upside-down front forks and a monoshock rear suspension, providing sporty handling. With its emphasis on aggressive aesthetics and performance for its displacement, the RS50 is a popular choice for entry-level riders and enthusiasts seeking a capable and stylish sportbike replica.

This workshop repair service manual in English provides comprehensive coverage for the Aprilia RS50 (chassis code AM50). It details all essential maintenance procedures, including routine servicing, engine overhaul, and component-specific repairs for systems such as cooling, fuel, ignition, exhaust, transmission, drivetrain, suspension, brakes, and electrical systems. The manual includes detailed troubleshooting guides, diagnostic charts, torque specifications, and clear electrical wiring diagrams, supported by numerous illustrations and exploded views. Its purpose is to assist owners, mechanics, and technicians in effectively maintaining, diagnosing, and repairing the vehicle, ensuring its optimal performance and longevity.