Technical specifications
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| Model: |
GT 500 |
| Years: |
1977 |
|
Engine:
|
Two stroke, parallel twin
|
|
Capacity:
|
492 cc / 30 cu in
|
|
Bore x Stroke:
|
70 x 64 mm
|
|
Compression Ratio:
|
6.6:1
|
|
Cooling System:
|
Air cooled
|
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Induction:
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2 x VM32SS Mikuni carburetors
|
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Ignition:
|
Pointless electronic
|
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Spark Plug:
|
NGK B-7H S
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|
Starting:
|
Kick
|
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Max Power:
|
32.8 kW / 44 hp @ 6000 rpm
|
|
Max Torque:
|
53 Nm / 5.4 kgf-m / 39.1 lb-ft @ 5500 rpm
|
|
Transmission:
|
5 Speed
|
|
Final Drive:
|
Chain
|
|
Primary Reduction Ratio:
|
2.50:1
|
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Final Reduction Ratio:
|
4.79:1
|
|
Gear Ratios:
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1st 2.500 / 2nd 1.563 / 3rd 1.158 / 4th 0.955 / 5th 0.870:1
|
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Front Suspension:
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Telehydraulic fork
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|
Rear Suspension:
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Dual shocks swinging fork, preload adjustable
|
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Front Brakes:
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Single disc, single hydraulic piston caliper
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Rear Brakes:
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160mm drum
|
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Front Tyre:
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3.25-19
|
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Rear Tyre:
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4.00-18
|
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Rake:
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39o
|
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Trail:
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121 mm . 4.76 in
|
|
Dimensions:
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Length: 2195 mm / 86.4 in Width: 880 mm / 34.6 in Height: 1105 mm / 43.5 in
|
|
Wheelbase:
|
1466 mm / 57.7 in
|
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Ground Clearance:
|
160 mm / 6.3 in
|
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Lean Angle:
|
40o (left and right)
|
|
Turning Radius:
|
2.6 m / 8.5 ft
|
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Dry Weight:
|
179 kg / 395 lbs
|
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Fuel Capacity:
|
17 Litres / 4.5 US gal / 3.7 Imp gal
|
|
Top Speed (est.):
|
169 km/h / 105 mph
|