The Aprilia Leonardo 250-300, produced in 2004, represents a significant entry into the premium scooter segment, blending European styling with a focus on performance and long-distance comfort. Designed for urban commuters and touring enthusiasts alike, this model offers a capable engine with displacements around 244cc for the 250 variants and approximately 278cc for the 300 variants, delivering estimated horsepower ranging from 20-25 HP. Its liquid-cooled, four-stroke, single-cylinder engine, coupled with an automatic Continuously Variable Transmission (CVT), ensures smooth power delivery and ease of operation. The scooter's robust steel frame and comfortable dimensions, including a seat height of around 760 mm, contribute to its stability and rider comfort, making it a well-regarded choice for its intended purpose.

This comprehensive Service Repair Manual provides essential information for the maintenance and repair of the Aprilia Leonardo 250-300. Covering a wide array of systems, including engine mechanicals, fuel, ignition, transmission, brakes, suspension, steering, and the electrical system, this manual details everything from routine maintenance procedures like oil changes and filter replacements to complex tasks such as engine overhauls and component installations. It also includes diagnostic procedures for troubleshooting common issues and offers specific repair techniques. With its detailed instructions, technical specifications, and high-resolution diagrams, this manual is an indispensable resource for owners, mechanics, and technicians seeking to ensure the optimal performance and longevity of their vehicle.