Technical specifications
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| Model: |
GN 250 |
| Years: |
1981-87 |
|
Engine:
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Four stroke, single cylinder, SOHC, 4 valves
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|
Capacity:
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249 cc / 15.2 cu in
|
|
Bore x Stroke:
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72 x 61.2 mm
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Compression Ratio:
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8.9:1
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Cooling System:
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Air cooled
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Induction:
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34mm Mikuni carburetor
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Starting:
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Electric
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|
Max Power:
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16.4 kW / 22 hp @ 8500 rpm
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Max Torque:
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19 Nm / 1.94 kgf-m / 14.0 lb-ft @ 6500 rpm
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Transmission:
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5 Speed
|
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Final Drive:
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Chain
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Front Suspension:
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Telescopic fork
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Rear Suspension:
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Dual shocks, 5-way preload
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Front Brakes:
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Single disc
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Rear Brakes:
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Drum
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Front Tyre:
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3.00-18
|
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Rear Tyre:
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4.60-16
|
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Dry Weight:
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129 kg / 284 lbs
|
|
Fuel Capacity:
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10.3 Litres / 2.7 US gal / 2.3 Imp gal
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