This manual covers the Piaggio Runner 125, a sport-oriented scooter produced from 2007 onwards. Known for its performance and agile handling, the Runner 125 embodies Piaggio's long-standing heritage in scooter manufacturing. This particular model is equipped with a 124cc liquid-cooled engine, designed to offer a balance of power and efficiency, making it suitable for urban commuting and recreational riding. The engineering quality and reliability of the Piaggio Runner series are well-regarded, and this manual provides the necessary information to maintain these characteristics.

This comprehensive Service Repair Manual is designed to assist owners, independent repair shops, and enthusiast mechanics in the repair, maintenance, rebuild, refurbishment, and restoration of the Piaggio Runner 125. It covers all essential systems, including engine overhaul, fuel and ignition systems, cooling, transmission, brakes, suspension, and electrical components. Detailed procedures for routine maintenance, troubleshooting common issues, component replacement, and rebuilding are provided. The manual also includes critical technical specifications, torque values, and fluid capacities, empowering users to perform tasks efficiently and reduce reliance on dealership services.