Spec Sheet
The information below is specific to the Yamaha - 900 XJ 900, 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.Yamaha - XJ 900 83
Bike Info
CC:
900
Chassis info:
31A-000101 >
Service
Engine Oil Classification API:
SE
Engine Oil Grade SAE:
20W/40
Engine Oil quantity with filter (litres):
2.8
Final Drive grade:
80W
Final Drive quantity:
200
Fork oil grade:
SAE5W forkoil
Front Fork Oil cc (left leg):
286
Front Fork Oil cc (right leg):
286
Idle Speed (rpm):
1050-1150
Spark Plugs Gap (mm):
0.7-0.8
Tyre Pressure Back Bar / psi:
2.5 / 36
Tyre Pressure Back - Pillion Bar / psi:
2.9 / 42
Tyre Pressure Front Bar / psi:
2.3 / 32
Tyre Pressure Front - Pillion Bar / psi:
2.5 / 36
Valve Clearance Cold - Exhaust:
0.16-0.20 mm
Valve Clearance Cold - Inlet:
0.11-0.15 mm
Brakes
Front:
Twin Disc
Rear:
Disc
Front-Pistons-per-caliper:
2
Rear-Pistons-per-caliper:
2
Dimensions
Dry Weight:
219 kgs
Wheelbase:
1480 mm
Electrics
Voltage:
12v
Spark Plugs:
NGK BPR8ES
Engine
Type:
Air Cooled DOHC Inline Four
Bore x Stroke:
67 x 60.5 mm
Displacement:
853 cc
Firing Order:
1-2-4-3
Transmission
Final Drive:
Shaft
Transmission:
5 Speed
Misc.
Colour Options:
Red or Black or White
Exhaust:
4 into 2
Motorcycle Style:
ROADSTER
Place of Manufacture:
Japan
Suspension
Front:
37 mm Telescopic Forks
Rear:
Twin Shock
Tyres
Front:
100/90-V18 Tubeless
Rear:
120/90-V18 Tubeless
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.