Spec Sheet
The information below is specific to the Suzuki - 400 DR-Z 400 S K4, 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
Bike Description:
Road legal Version of DR-Z 400 E with lights, flashers, mirrors and smoother tyres for road use.
Service
Chain Freeplay mm:
40 - 50
Cooling System (litres):
1.25
Engine Oil Classification API:
sg
Engine Oil Grade SAE:
10W/40
Engine Oil quantity with filter (litres):
1.8
Float Height:
9 - 10 mm
Fork oil grade:
10w
Front Fork Oil cc (left leg):
122
Front Fork Oil cc (right leg):
122
Idle Speed (rpm):
1800 - 1900 mm
Spark Plugs Gap (mm):
0.7 - 0.8
Tyre Pressure Back Bar / psi:
25psi
Tyre Pressure Front Bar / psi:
18psi
Valve Clearance Cold - Exhaust:
0.20 - 0.30
Valve Clearance Cold - Inlet:
0.10 - 20
Brakes
Front:
Disc
Rear:
Disc
Brake fluid:
DOT 4
Front-Pistons-per-caliper:
2
Rear-Pistons-per-caliper:
1
Dimensions
Fuel Capacity:
1.6 galon
Electrics
Voltage:
12v
Battery:
GT7B-4 OR YT7B-BS
Bulb-Headlight:
12v 55/60 W
Charging System:
alternator
Ignition:
cdi
Spark Plugs:
NGK CR8E
Spark Plugs (Iridium):
NGK CR8EIX
Engine
Type:
Liquid Cooled 4 Stroke SOHC Single
Bore x Stroke:
90 X 62.6
Carburation:
KEIHIN 39 mm
Carburation Idle Jet:
45
Carburation Main Jet:
165
Displacement:
398 cc
Fuel Minimum Octane Rating:
95
No. of Valves:
4
Pilot Screw Setting:
1.5
Starting:
electric
Transmission
Chain Number of Links:
112
Chain type:
RK520
Clutch Type:
dry multi disc
Final Drive:
Chain
Gearchange Pattern:
1 N 2 3 4 5
Sprocket front:
15
Sprocket rear:
44
Misc.
Colour Options:
Blue/Yellow
Motorcycle Style:
ENDURO ROAD/TRAIL
Power
Max Power Output:
40hp
Tyres
Front:
90/90-21 Tubed
Rear:
120/90-18 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.