The Hyosung Comet 125, produced from 2002 to 2010, is a lightweight cruiser motorcycle designed with classic styling and user accessibility in mind. Its V-twin engine and comfortable ergonomics make it an appealing choice for beginner riders and urban commuters. Drawing inspiration from vintage American cruisers, the Comet 125 offers a manageable power output, typically around 13-15 horsepower, and a 5-speed manual transmission with a chain drive. Key features include a low seat height, forward-mounted footpegs, and a distinctive aesthetic that appeals to those seeking a stylish yet practical riding experience.

This workshop service manual provides comprehensive guidance for the maintenance and repair of the Hyosung Comet 125. It covers essential areas such as engine service, fuel and ignition systems, transmission, brakes, suspension, and electrical systems. Detailed procedures for routine maintenance, troubleshooting common issues, and complete component rebuilds are included, alongside critical technical specifications like torque values and fluid requirements. This manual is an indispensable resource for owners, mechanics, and technicians aiming to ensure the optimal performance, reliability, and longevity of their Comet 125.