Technical specifications
|
| Model: |
ZX-R 750-H1 |
| Years: |
1989 |
|
Engine:
|
Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.
|
|
Capacity:
|
749 cc / 45.7 cu-in
|
|
Bore x Stroke:
|
68 x 51.5 mm
|
|
Cooling System:
|
Liquid cooled
|
|
Compression Ratio:
|
10.8:1
|
|
Lubrication:
|
Wet sump
|
|
Engine Oil:
|
10W/40
|
|
Induction:
|
4x 36 mm Keihin CVKD (Constant Velocity) carburettors
|
|
Ignition:
|
Digital
|
|
Spark Plug:
|
NGK, CR9E
|
|
Starting:
|
Electric
|
|
Max Power:
|
105.3 hp / 78.4 kW @ 10500rpm
|
|
Max Power Rear Tyre:
|
94.1hp / 70.1 kW @ 10400 rpm
|
|
Max Torque:
|
6.76 Kg-m / 48.8 lb-ft @ 9000rpm
|
|
Clutch:
|
Multi plate wet (oil submerged) hydraulic
|
|
Transmission:
|
6 Speed
|
|
Final Drive:
|
Chain
|
|
Frame:
|
Aluminium perimeter
|
|
Front Suspension:
|
43mm Telescopic forks. adjustable preload and 12-way rebound damping,
|
|
Front Wheel Travel:
|
140 mm / 5.5 in
|
|
Rear Suspension:
|
Uni Track monoshock. adjustable preload and 4-way rebound damping, 140mm wheel travel.
|
|
Front Brakes:
|
2x 310mm discs 4 piston calipers
|
|
Rear Brakes:
|
Single 230mm disc 2 piston caliper
|
|
Front Tyre:
|
120/70 ZR17
|
|
Rear Tyre:
|
170/60 ZR17
|
|
Rake:
|
24.5°
|
|
Trail:
|
100 mm / 4.04 in
|
|
Wheelbase:
|
1455 mm / 57.2 in
|
|
Dry Weight:
|
205 kg / 451.9 lbs
|
|
Fuel Capacity:
|
18 Litres / 4.7 US gal
|
|
Consumption average:
|
17.6 km/lit
|
|
Braking 60 - 0 / 100 - 0:
|
13.3 m / 37.5 m
|
|
Standing ¼ Mile:
|
11.40 sec / 120.5 mph
|
|
Top Speed:
|
245.5 km/h / 152.5 mph
|
|
Road Tests:
|
Motociclismo 1989 Motosprint Group Test 1988 Motosprint Group Test 1989 Motosprint Group Test 1990
|