This manual covers the Hyosung Aquila 250 Fi, including the Comet 250 R Fi variant, likely from the mid-2010s onwards. The Aquila 250 Fi is powered by a 249.4cc liquid-cooled V-twin engine, featuring DOHC and electronic fuel injection. Known for its sporty and aggressive styling, it competes in the entry-level to mid-range sport-naked motorcycle segment, appealing to new riders and those seeking an affordable performance machine. The V-twin engine, paired with a 6-speed transmission and wet clutch, provides a characteristic riding experience, with the fuel injection system enhancing reliability and efficiency.

This comprehensive Factory Service Repair Workshop Manual provides detailed information for the maintenance, repair, and troubleshooting of your Hyosung Aquila 250 Fi. It covers all major systems, including the engine mechanicals, fuel injection, ignition, cooling, lubrication, transmission, chassis, suspension, brakes, and electrical systems, complete with wiring diagrams. The manual offers step-by-step instructions for routine maintenance, major repairs, component replacement, and diagnostics, ensuring owners and technicians can effectively maintain the vehicle's performance and longevity.