Technical specifications
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| Model: |
GPz 900R Ninja / ZX900 Ninja |
| Years: |
1986 - 88 |
|
Engine:
|
Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.
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|
Capacity:
|
908 cc / 55.4 cu-in
|
|
Bore x Stroke:
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72.5 x 55 mm
|
|
Cooling System:
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Liquid cooled
|
|
Compression Ratio:
|
11.0:1
|
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Induction:
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4x 34mm Keihin CVK34 carburettors
|
|
Ignition:
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Battery ignition, full electronic!
|
|
Starting:
|
Electric
|
|
Max Power:
|
115 hp / 86 kW @ 9500 rpm
|
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Max Torque:
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8.7 kgf-m / 63 lb-ft @ 8500 rpm rpm
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|
Transmission :
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6 Speed
|
|
Final Drive:
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Chain
|
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Frame:
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Iron, Double cradle frame
|
|
Front Suspension:
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39mm Telehydraulic forks air assisted.
|
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Front Wheel Travel:
|
140 mm / 5.5 in
|
|
Rear Suspension:
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Rising rate link-system with single shock, adjustable preload by air pressure, 4-stage rebound-damping
|
|
Rear Wheel Travel:
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115 mm / 4.5 in
|
|
Front Brakes:
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2x 280mm discs 1 piston calipers
|
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Rear Brakes:
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Single 270mm disc 1 piston caliper
|
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Front Tyre:
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120/80 V16
|
|
Rear Tyre:
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130/80 V18
|
|
Trail:
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91 mm / 3.5 in
|
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Wheelbase:
|
1425 mm / 56.1 in
|
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Seat Height:
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760 mm / 29.9 in
|
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Dry Weight :
|
228 kg / 502 lbs
|
|
Wet Weight:
|
257.0 kg / 566.6 lbs
|
|
Fuel Capacity :
|
22 Litres / 5.8 US gal
|
|
Consumption Average:
|
40.8 mpg
|
|
Standing
ΒΌ Mile :
|
10.9 sec / 122.4 mph
|
|
Top Speed:
|
247.8 km/h / 154 mph
|
|
Road Test:
|
Bike Group Test Motosprint Group Test 1985
|