TECHNICAL SPECIFICATION |
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Model ID |
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Manufacturer (Make) | Keeway |
Model Name | ATV Dragon 250 |
Year | 2009 |
Category(class) | ATV |
Engine |
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Engine Capacity (Displacement) | 249 ccm (15.19 cubic inches) |
Engine Type | Single cylinder, four-stroke |
Bore x Stroke | Ø69.0 mm x 66.8 mm (Ø2.72 inches x 2.63 inches) |
Bore/Stroke Ratio | 1.03 |
Compression Ratio | 9.1:1 |
Fuel System(Carburetion) | Carburettor |
Starter System | Electric |
Cooling System | Liquid |
Powertrain |
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Transmission (Final Drive) | Belt |
Chassis/Suspension/Brakes |
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Front Brakes | Double disc |
Rear Brakes | Single disc |
Front Tire | 22/7-10 |
Rear Tire | 22/10-10 |
Dimensions |
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Overall Length | 1970 mm (77.56 inches) |
Overall Width | 1100 mm (43.31 inches) |
Overall Height | 1100 mm (43.31 inches) |
Wheelbase | 1300 mm (51.18 inches) |
Ground Clearance | 135 mm (5.31 inches) |
Dry Weight | 221.0 kg (487 lb) |
Fuel Capacity | 9.30 litres (2.46 gallons) |
Performance |
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Max Power | 11.80 HP (8.6 kW) at 6200 RPM |
Max Torque | 11.00 Nm (8.09 ft*lbs) at 4800 RPM |
Power/Weight Ratio | 0.05 Hp/Kg |
Top Speed | 80.0 km/h (50mph) |
Acceleration (dart, speedup) time | |
0-100 km/h | 30.9 seconds |
0-60 mph | 29.3 seconds |
1/4 mile | - |
60 to 140 km/h, highest gear | - |