Spec Sheet
The information below is specific to the Yamaha - 400 XS 400 SE, 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 Classification API:
se
Engine Oil Grade SAE:
10w40
Idle Speed (rpm):
1050
Tyre Pressure Back Bar / psi:
28 solo
Tyre Pressure Back - Pillion Bar / psi:
32 psi
Tyre Pressure Front Bar / psi:
26
Valve Clearance Cold - Exhaust:
0.18
Valve Clearance Cold - Inlet:
0.10
Electrics
Voltage:
12v
Battery:
yb12 A A
Ignition:
points
Spark Plugs:
NGK BP7ES
Engine
Type:
Air Cooled 4 Stroke SOHC Parallel Twin
Air Filtration:
foam
Bore x Stroke:
69 x 53.4 mm
Lubrication System:
wet sump
Pilot Screw Setting:
3 turns plus
Transmission
Chain Number of Links:
104
Sprocket front:
17
Sprocket rear:
38
Misc.
Exhaust:
2 into 2
Motorcycle Style:
CRUISER
Place of Manufacture:
japan
Tyres
Front:
300-18 Tubed
Rear:
110/90-16 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.