The Hyosung Comet GT250 is a sport-styled motorcycle produced between 2002 and 2010, known for its V-twin engine and accessible performance. This model is powered by a liquid-cooled, 4-stroke, DOHC V-twin engine with a displacement of approximately 249cc, typically producing around 28-30 horsepower. It features a 5-speed sequential transmission and a wet, multiple-disc clutch, with final drive via an O-ring sealed chain. The GT250 is equipped with hydraulic disc brakes on both the front and rear, with some models offering dual front discs. While generally not equipped with advanced rider aids like ABS in this production era, it represents a capable entry-level sportbike recognized for offering good value and fair to good reliability when properly maintained. This comprehensive Service Repair Workshop Manual for the Hyosung Comet GT250 provides detailed instructions and specifications to assist owners and technicians in maintaining and repairing the motorcycle. The manual covers all essential systems, including the engine, transmission, fuel system, electrical system, cooling system, drivetrain, brakes, suspension, steering, and bodywork. It details routine maintenance, periodic checks and adjustments, troubleshooting procedures, and complete repair instructions with clear illustrations and diagrams. By offering the same level of detail as dealership manuals, this resource empowers users to perform their own maintenance and repairs, ensuring the longevity and optimal performance of their GT250.