Built around Hyosung's custom - cruiser motorcycle platform, the 2009 Hyosung Aquila GV 250 EFI features a 249 cc (15.2 cu in) oil & air-cooled v2, four-stroke configuration. In factory specification, peak output is rated at 28.5 HP (20.8 kW) at 10,000 rpm, transferring power to the rear wheel through a 5-speed gearbox. With a specific output of 114.5 HP per liter, the engine character is reflecting a performance-oriented street tune that balances strong mid-range pull with an energetic top-end rush.
On the scales, the Aquila GV 250 EFI measures 167 kg (368 lbs) dry, translating to a power-to-weight ratio of 0.17 HP/kg (5.86 kg per horsepower). Rider ergonomics and chassis geometry center around a 700 mm (27.6 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops. The 14-liter (3.7 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
114.5 HP/L
Power-to-Weight
0.17 HP/kg (5.86 kg/HP)
Standover Height
700 mm (27.6 in)
Engine
Displacement249.0 ccm (15.19 cubic inches)
Engine TypeV2, four-stroke
Engine DetailsV2, four-stroke
Power28.5 HP (20.8 kW)) @ 10000 RPM
Valves/Cylinder4
Fuel SystemInjection
CoolingOil & air
Transmission
Gearbox5-speed
ClutchWet Multi-Plate Type
Chassis
Ground Clearance155 mm (6.1 inches)
Wheels & Brakes
Front Tyre110/90-16
Rear Tyre150/80-M15
Front BrakesSingle disc
Rear BrakesExpanding brake (drum brake)
Dimensions & Weight
Dry Weight167.0 kg (368.2 pounds)
Power/Weight0.1707 HP/kg
Seat Height700 mm (27.6 inches) If adjustable, lowest setting.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
