The Suzuki RG500 Gamma, produced from 1985 to 1989, represents a pinnacle of performance engineering, directly descended from racing machines. This iconic sportbike features a liquid-cooled, 2-stroke, square-four engine with a displacement of 498 cc, capable of producing approximately 95 horsepower. Its advanced design includes a 6-speed transmission, dual front disc brakes, and innovative suspension systems like the Full Floater rear shock. The RG500 Gamma was engineered for riders seeking an exhilarating experience, embodying the spirit of racing technology in a street-legal package. This comprehensive Workshop Service Repair Manual provides essential information for the Suzuki RG500 Gamma (model code RG500H) for the 1987 model year. It covers a wide range of systems including general information, engine, cooling system, fuel and lubrication, electrical system, and chassis. The manual offers detailed troubleshooting guides, step-by-step repair procedures for disassembly and reassembly, and routine maintenance instructions. It is designed to assist owners and mechanics in maintaining the vehicle's optimal performance and ensuring its longevity.