Technical specifications
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| Model: |
C 77 Superhawk |
| Years: |
1961-68 |
|
Engine:
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Four stroke, twin cylinder SOHC
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|
Capacity:
|
305 cc / 18.6 cu-in
|
|
Bore x Stroke:
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60 x 54 mm
|
|
Cooling System:
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Air cooled
|
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Compression Ratio:
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9.5:1
|
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Induction:
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2 × 26 mm Keihin carburetors
|
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Ignition:
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Battery and coil
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Starting:
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Kick
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Max Power:
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28 hp / 21 kW @ 7500 rpm
|
|
Max Torque:
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23.1 Nm / 17.0 lb-ft @ 6000 rpm
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|
Clutch:
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Wet: multi-plates
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Transmission:
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4 Speed
|
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Final Drive:
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Chain
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|
Front Suspension:
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Hydra lick forks
|
|
Frame:
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Tubular steel
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|
Rear Suspension:
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Dual chocks
|
|
Front Brakes:
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Drum
|
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Rear Brakes:
|
Drum
|
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Front Tyre:
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275x18
|
|
Rear Tyre:
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300x18.
|
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Wheelbase:
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1300 mm / 51.0 in
|
|
Seat Height:
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760 mm / 30.0 in
|
|
Wet Weight:
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159 kg / 351 lbs
|
|
Fuel Capacity:
|
13 Litres / 3.6 US gal
|