Technical specifications
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| Model: |
GPz 400R / ZX 400 |
| Years: |
1988-89 |
|
Engine:
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Four stroke, transverse four cylinder, DOHC, 4 Valve per cylinder.
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|
Capacity:
|
399 cc / 24.3 cu-in
|
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Bore x Stroke:
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57 x 39 mm
|
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Cooling System:
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Liquid cooled
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Compression Ratio:
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11.5:1
|
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Induction:
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4x Keihin CVKD30 carburetors
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Ignition:
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CDI
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Starting:
|
Electric
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Max Power:
|
59 hp / 44 kW @ 12000 rpm
|
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Max Torque:
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3.6 kgf-m / 26.0 lb-ft @ 10500 rpm
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Clutch:
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Wet multi disc
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Transmission:
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6 Speed
|
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Final Drive:
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Chain
|
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Gear Ratio:
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1st 2,571 2nd 1,777 3rd 1,38 4th 1,125 5th 0,961 6th 0,851
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Frame:
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Aluminum diamond tubular, double cradle
|
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Secondary Reduction Ratio:
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2.933 (44/15)
|
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Total Reduction Ratio:
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(6-speed) 7.154
|
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Front Suspension:
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41mm Telescopic forks
|
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Rear Suspension:
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Rising rate monoshock
|
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Front Brakes:
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2x 300mm discs 4 piston calipers
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Rear Brakes:
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Single 240mm disc 1 piston caliper
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Front Tyre:
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100/90-16
|
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Rear Tyre:
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130/90-16
|
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Rake:
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24°
|
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Trail:
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87mm / 3.4 in
|
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Wheelbase:
|
1395 mm / 54.9 in
|
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Seat Height:
|
770 mm / 30.3 in
|
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Dry Weight:
|
176 kg / 388 lbs
|
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Fuel Capacity:
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16 Litres / 4.2 US gal
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