Yamaha WR250F(S), Owner'S Service Manual

Page: 80 / 864

GENERAL SPECIFICATIONS
2 - 1
SPEC
EC200000
SPECIFICATIONS
EC211000
GENERAL SPECIFICATIONS
Model name: WR250FS (USA)
WR250F (EUROPE)
WR250F(S) (CDN, AUS, NZ, ZA)
Model code number: 5UM5 (USA)
5UM6 (EUROPE)
5UM7 (CDN, AUS, NZ, ZA)
Dimensions:
Overall length 2,165 mm (85.2 in)
Overall width 827 mm (32.6 in)
Overall height 1,303 mm (51.3 in)
Seat height 998 mm (39.3 in)
Wheelbase 1,475 mm (58.1 in)
Minimum ground clearance 382 mm (15.0 in)
Dry weight:
Without oil and fuel 105.5 kg (232.6 lb)
Engine:
Engine type Liquid cooled 4-stroke, DOHC
Cylinder arrangement Single cylinder, forward inclined
Displacement 249 cm
3
(8.76 Imp oz, 8.42 US oz)
Bore
×
stroke 77.0
×
53.6 mm (3.03
×
2.11 in)
Compression ratio 12.5 : 1
Starting system Kick and electric starter
Lubrication system: Dry sump
Oil type or grade:
Engine oil (For USA and CDN)
At 5 °C (40 °F) or higher
È
Yamalube 4 (20W-40) or SAE 20W-40 type
SG motor oil
(Non-Friction modified)
At 15 °C (60 °F) or lower
É
Yamalube 4 (10W-30) or SAE 10W-30 type
SG motor oil
(Non-Friction modified)
and/or
Yamalube 4-R (15W-50)
(Non-Friction modified)
(Except for USA and CDN)
API “SG” or higher grade
-20
-4
-10
14
0
30
10
50
20
68
30
86
40 50
104 122
˚C Temp.
˚F
10W-30
10W-40
20W-40
20W-50
15W-40
2