The 1990 Suzuki GSX250F, chassis code GJ73A and engine designation G704, is a compact inline-four sportbike renowned for its accessible performance and sporty styling. Designed for new riders, commuting, and light sport touring, it offers a balanced riding experience, competing with models like the Kawasaki GPZ250R and Yamaha FZR250R. Its liquid-cooled, DOHC engine, typically producing around 35-40 horsepower, is paired with a 6-speed transmission and chain drive, delivering a responsive and engaging ride. The GSX250F represents Suzuki's commitment to providing capable and enjoyable motorcycles within the entry-level to mid-range sportbike segment, built with the engineering quality characteristic of the brand's heritage.

This comprehensive factory service manual provides essential information for the maintenance, repair, and troubleshooting of the 1990 Suzuki GSX250F. It covers all major systems, including engine mechanicals, fuel and ignition systems, cooling, transmission, brakes, suspension, and electrical components. Detailed procedures for routine maintenance, major overhauls, adjustments, and component replacement are included, along with crucial technical specifications, torque values, and clearances. This manual is an indispensable resource for owners and technicians alike, ensuring the longevity and optimal performance of the GSX250F through accurate guidance and detailed technical insights.