The Hyosung Comet, specifically the GT125 and GT250 models from 2002, represents Hyosung Motors & Machinery Inc.'s offering in the sport-styled motorcycle segment. Originating from South Korea, these motorcycles are characterized by their V-twin engines, providing a distinctive power delivery and sound, and are designed to offer accessible sportbike aesthetics and performance for everyday use and newer riders. With a focus on value, the Comet series aims to balance sporty design with manageable engine displacement.

This comprehensive repair service manual provides detailed information for the maintenance and repair of the Hyosung Comet GT125 and GT250. It covers essential systems including the engine, transmission, chassis, braking, and electrical components, offering step-by-step procedures for disassembly, repair, and reassembly. The manual also includes routine maintenance schedules, troubleshooting guides for common issues, and specifications necessary for technicians and owners to ensure the longevity and optimal performance of their motorcycles.