The Hyosung GT650, available in GT650 Comet, GT650R, and GT650S variants, is a sportbike known for its V-twin engine, delivering a characteristic sound and strong torque. Introduced in the early 2000s, this South Korean-manufactured motorcycle offers an aggressive sportbike styling or more standard ergonomics, depending on the model. It has consistently positioned itself as an affordable yet capable option in the mid-range sportbike market, providing a compelling performance-to-price ratio for riders seeking a dynamic riding experience without the premium cost associated with some competitors. The robust 647cc liquid-cooled engine, coupled with a 6-speed transmission and a steel diamond frame, forms the core of its engineering, making it a popular choice for both new and experienced riders.

This comprehensive service repair manual in English covers all systems of the Hyosung GT650. It provides detailed procedures for routine maintenance, major repairs, and electrical diagnostics, making it an essential resource for owners and technicians. Inside, you will find systematic troubleshooting guides, step-by-step instructions for disassembly and reassembly, and critical technical specifications, including torque values and fluid capacities. The manual also includes detailed maintenance schedules, wiring diagrams, and specific guidance for common issues, ensuring that the GT650 can be maintained and repaired effectively. Its high-resolution, searchable, and printable format allows for easy access to the information needed to keep the vehicle in optimal condition.