Engineered by Kymco for the custom - cruiser motorcycle segment, the 2009 Kymco Venox AFI 250 features a 250 cc (15.3 cu in) liquid-cooled v2, four-stroke configuration. In factory specification, peak output is rated at 28.2 HP (20.6 kW) at 10,500 rpm while maximum torque reaches 20.5 Nm (15.1 lb-ft) at 8,000 rpm, transferring power to the rear wheel through a 5-speed gearbox and belt final drive. With a specific output of 112.8 HP per liter and a 2,500 rpm working window between peak torque (8,000 rpm) and peak power (10,500 rpm), 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 Venox AFI 250 measures 175 kg (386 lbs) dry, translating to a power-to-weight ratio of 0.16 HP/kg (6.21 kg per horsepower). Rider ergonomics and chassis geometry center around a 725 mm (28.5 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.
Within MotoLibrary's Kymco archive, this model family spans 2 indexed model years from 2008 to 2009, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
112.8 HP/L
Power-to-Weight
0.16 HP/kg (6.21 kg/HP)
Power Band Window
8,000–10,500 rpm
Standover Height
725 mm (28.5 in)
Engine
Displacement250.0 ccm (15.26 cubic inches)
Engine TypeV2, four-stroke
Engine DetailsV2, four-stroke
Power28.2 HP (20.6 kW)) @ 10500 RPM
Torque20.5 Nm (2.1 kgf-m or 15.1 ft.lbs) @ 8000 RPM
Compression9.2:1
Bore x Stroke58.0 x 47.2 mm (2.3 x 1.9 inches)
Valves/Cylinder4
Fuel SystemInjection
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
IgnitionC.D.I.
CoolingLiquid
Transmission
Gearbox5-speed
Final DriveBelt (final drive)
Chassis
Frame TypeDouble craddle
Ground Clearance175 mm (6.9 inches)
Wheels & Brakes
Front Tyre120/80-17
Rear Tyre150/80-15
Front BrakesSingle disc
Rear BrakesExpanding brake (drum brake)
Dimensions & Weight
Dry Weight175.0 kg (385.8 pounds)
Power/Weight0.1609 HP/kg
Seat Height725 mm (28.5 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.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
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.
