The 2011 Hyosung GT650 P S REI is a sportbike powered by a liquid-cooled, 90-degree V-twin engine displacing 647cc. This model is engineered for a balance of performance and everyday usability, featuring a DOHC, 4-valve per cylinder configuration that delivers approximately 70-75 HP. Its design philosophy emphasizes a sporty aesthetic and accessible riding experience, positioning it within the entry-level to mid-range sportbike market. Known for its V-twin character and competitive pricing, the GT650 platform has been a significant offering for Hyosung, a manufacturer originating from South Korea.

This comprehensive Workshop Service Repair Manual provides A-Z coverage for all mechanical and electrical aspects of the 2011 Hyosung GT650 P S REI. It details procedures for engine assembly, disassembly, and tuning, as well as maintenance and diagnosis of the fuel injection, ignition, transmission, braking, suspension, cooling, and exhaust systems. The manual also covers electrical system diagnostics, wiring diagrams, chassis and frame work, and troubleshooting common issues. This resource is designed to assist owners, mechanics, and technicians in maintaining, repairing, and optimizing the vehicle's performance and longevity.