Spec Sheet
The information below is specific to the Kawasaki - Z 400 (KZ 400 J2) 4 Cylinder 81, 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.Bike Info
CC:
400
Service
Engine Oil Grade SAE:
10W-40
Engine Oil quantity (litres):
2,6 liter
Engine Oil quantity with filter (litres):
3 Liters
Fork oil grade:
5W-20
Front Fork Oil cc (left leg):
200-225 ml
Front Fork Oil cc (right leg):
200-225 ml
Spark Plugs Gap (mm):
0,7mm
Tyre Pressure Back Bar / psi:
2,2 Bar
Tyre Pressure Front Bar / psi:
2,0 Bar
Valve Clearance Cold - Exhaust:
0.15-0.25 mm
Valve Clearance Cold - Inlet:
0.10-0.20 mm
Brakes
Front:
Disc
Rear:
Drum
Dimensions
Fuel Capacity:
15 Litres
Electrics
Voltage:
12v
Spark Plugs (Iridium):
NGK DR8EIX
Engine
Type:
Air Cooled DOHC Inline Four
Bore x Stroke:
52 x 47mm
Compression Ratio:
9.5:1
Displacement:
399 cc
No. of Valves:
8 - 2 Per Cylinder
Transmission
Chain Number of Links:
100
Clutch Type:
Wet Multiplate
Sprocket front:
14
Sprocket rear:
40
Transmission:
Chain
Misc.
Motorcycle Style:
ROADSTER
Tyres
Front:
3.25-S19 Tubed
Rear:
3.75-18 Tubed
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.