Spec Sheet
The information below is specific to the Kawasaki - Z 900 Z1 73, showing anything for service information to the amount of fork oil or even the tyre pressures. If you would like to contribute any missing information, please use the edit link below.
Back.Kawasaki - Z 900 Z1 73
Bike Info
CC:
900
Service
Idle Speed (rpm):
900 RPM
Spark Plugs Gap (mm):
0.7 -0.8 mm
Brakes
Front:
Disc
Rear:
Drum
Brake fluid:
DOT 4
Front Disc Size:
296mm
Front-Pistons-per-caliper:
1
Rear Drum Size:
200mm
Rear-Pistons-per-caliper:
1
Dimensions
Dry Weight:
230 kg
Fuel Capacity:
18 Litres
Ground Clearance:
170 mm
Length:
2209.8 mm
Rake:
27º
Seat Height:
812.8 mm
Trail:
3.75 in
Wet Weight:
247.6 kg
Wheelbase:
1498.6 mm
Electrics
Voltage:
12v
Battery:
12N14-3A
Ignition:
Battery and coil
Spark Plugs:
NGK B8ES
Spark Plugs (Iridium):
BR8EIX
Engine
Type:
Air Cooled 4 Stroke DOHC Straight Four
Air Filtration:
Treated synthetic fiber
Bore x Stroke:
66 x 66 mm
Carburation:
4 x 28mm Mikuni VM28SC
Carburation Main Jet:
112.5
Compression Ratio:
8.5:1
Displacement:
903 cc
Firing Order:
1&4 2&3
Lubrication System:
Wet sump, trachoid pump
No. of Valves:
8
Pilot Screw Setting:
1 1/2 turns out
Red line RPM:
9000RPM
Starting:
Electric & kick
Transmission
Chain Number of Links:
92
Chain type:
630
Clutch Type:
Wet, multi-plate
Final Drive:
Chain
Primary Drive:
Straight cut gears
Primary Drive Ratio:
1st 12.79:1 2nd 8.84:1 3rd 6.74:1 4th 5.58:1 5th 4.92:1
Sprocket front:
15
Sprocket rear:
35
Transmission:
5 Speed Constant Mesh Gearbox
Misc.
Colour Options:
Candy Orange/Brown - Candy Yellow/Green
Exhaust:
4 into 4
Frame:
Double tubular steel cradle
Motorcycle Style:
ROADSTER
Place of Manufacture:
Japan
Power
Fuel Consumption:
48 mpg
Max Power Output:
82 hp / 59.8 kW @ 8500 rpm
Max Torque:
73.5 Nm / 54.3 lb/ft @ 7000 rpm
Standing 1/4 mile:
12.61 sec / 105.63 mph
Top Speed:
135 mph
Suspension
Front:
36mm Telescopic forks
Rear:
Dual shock, 5-way preload adjustment
Tyres
Front:
100/90-V19 Tubeless
Rear:
120/90-V18 Tubeless
Wheels
Bearing Front Left:
6203
Bearing Front Right:
6203
Front:
19" SPOKE
Rear:
18" SPOKE
Add information to the model
All information presented on the website is given to the best of our knowledge at the given time. All information is intended to only as a guide. A major Japanese manufacturer's quote:
We reserve the right to vary our specification with or without notice, and as such time and in such manner as we think fit.