Technical specifications
|
| Model: |
GPz 400R / ZX 400 |
| Years: |
1987 |
|
Engine:
|
Four stroke, transverse four cylinder, DOHC, 4 Valve per cylinder.
|
|
Capacity:
|
399 cc / 24.3 cu-in
|
|
Bore x Stroke:
|
57 х 39 mm
|
|
Cooling System:
|
Liquid cooled
|
|
Compression Ratio:
|
11.5:1
|
|
Induction:
|
4x Keihin CVKD30 carburetors
|
|
Ignition:
|
CDI
|
|
Starting:
|
Electric
|
|
Max Power:
|
59 hp / 44 kW @ 12000 rpm
|
|
Max Torque:
|
3.6 kgf-m / 26.0 lb-ft @ 10500 rpm
|
|
Clutch:
|
Wet multi disc
|
|
Transmission:
|
6 Speed
|
|
Final Drive:
|
Chain
|
|
Gear Ratio:
|
1st 2,571 2nd 1,777 3rd 1,38 4th 1,125 5th 0,961 6th 0,851
|
|
Frame:
|
Aluminum diamond tubular, double cradle
|
|
Secondary Reduction Ratio:
|
2.933 (44/15)
|
|
Total Reduction Ratio:
|
(6-speed) 7.154
|
|
Front Suspension:
|
41mm Telescopic forks
|
|
Rear Suspension:
|
Rising rate monoshock
|
|
Front Brakes:
|
2x 300mm discs 4 piston calipers
|
|
Rear Brakes:
|
Single 240mm disc 1 piston caliper
|
|
Front Tyre:
|
100/90-16
|
|
Rear Tyre:
|
130/90-16
|
|
Rake:
|
24°
|
|
Trail:
|
87mm / 3.4 in
|
|
Wheelbase:
|
1395 mm / 54.9 in
|
|
Seat Height:
|
770 mm / 30.3 in
|
|
Dry Weight:
|
176 kg / 388 lbs
|
|
Fuel Capacity:
|
16 Litres / 4.2 US gal
|