Technical specifications
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| Model: |
Z 650 |
| Years: |
1978 |
|
Engine:
|
Four stroke, transverse four cylinder, DOHC, 2 valves per cylinder
|
|
Capacity:
|
652 cc / 39.7 in
|
|
Bore x Stroke:
|
62 х 54 mm
|
|
Cooling System:
|
Air cooled
|
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Compression Ratio:
|
9.5:1
|
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Lubrication:
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Dry sump
|
|
Oil Capacity:
|
7.4 US pint
|
|
Induction:
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4x 28mm Mikuni carburetors
|
|
Ignition:
|
Battery & coil
|
|
Battery:
|
12V-10AH
|
|
Starting:
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Electric & kick
|
|
Max Power:
|
66 hp / 48.2 kW @ 8500 rpm
|
|
Max Torque:
|
5.8 kgf-m / 57 Nm @ 7000 rpm
|
|
Clutch:
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Wet, multi-plate
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|
Transmission:
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5 Speed
|
|
Final Drive:
|
Chain
|
|
Gear Ratio:
|
1st 15.63:1 2nd 10.93:1 3rd 8.52:1 4th 6.97:1 5th 5.97:1
|
|
Frame:
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Steel twin loop cradle
|
|
Front Suspension:
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Telescopic hydraulic fork
|
|
Rear Suspension:
|
Swinging fork
|
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Front Brakes:
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Single 275mm disc 1 piston caliper
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Rear Brakes:
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180mm Drum
|
|
Front Tyre:
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3.25-19
|
|
Rear Tyre:
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4.00-18
|
|
Rake:
|
27º
|
|
Trail:
|
106 mm / 4.2 in
|
|
Wheelbase:
|
1437 mm / 56.6 in
|
|
Seat Height:
|
800 mm / 31.5 in
|
|
Ground Clearance:
|
152 mm / 6.0 in
|
|
Dry Weight:
|
211 kg / 465 lbs
|
|
Wet Weight:
|
220 kg / 485 lbs
|
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Fuel Capacity:
|
16.5 Litres / 4.3 US gal
|
|
Consumption Average:
|
16.8 km/lit
|
|
Standing ¼ Mile:
|
13.8 sec
|
|
Top Speed:
|
186 km/h / 155.5 mph
|