Yamaha WR426F(N) Owner's Service Manual page 91

EC211000
GENERAL SPECIFICATIONS (WR400F)
Model name:
Model code number:
Dimensions:
Overall length
Overall width
Overall height
Seat height
Wheelbase
Minimum ground clearance
Basic weight:
With oil and full fuel tank
Engine:
Engine type
Cylinder arrangement
Displacement
Bore stroke
Compression ratio
Starting system
Lubrication system:
Oil type or grade:
Engine oil
Temp.
-20 -10 0
10W-30
10W-40
-4 14 30
Oil capacity:
Engine oil
Periodic oil change
With oil filter replacement
Total amount
Coolant capacity (including all routes):
Air filter:
GENERAL SPECIFICATIONS (WR400F)
10 20 30 40 50
15W-40
20W-40
20W-50
50 68 86 104
122
WR400F (EUROPE)
WR400FN (AUS)
5GS9
2,171 mm (85.5 in)
827 mm (32.6 in)
1,303 mm (51.3 in)
998 mm (39.3 in)
1,490 mm (58.7 in)
373 mm (14.7 in)
121.5 kg (268 lb)
Liquid cooled 4-stroke, DOHC
Single cylinder, forward inclined
3
399 cm (14.1 Imp oz, 13.5 US oz)
92.0 60.1 mm (3.62
12.5 : 1
Kick starter
Dry sump
API "SH" or higher grade
C
F
1.5 L (1.32 Imp qt, 1.59 US qt)
1.6 L (1.41 Imp qt, 1.69 US qt)
1.7 L (1.50 Imp qt, 1.80 US qt)
1.2 L (1.06 Imp qt, 1.27 US qt)
Wet type element
2 - 18
SPEC
2.37 in)