Yamaha YFM25RX Offroad Vehicle User Manual


 
10-1
1
2
3
4
5
6
7
8
9
10
11
EBU25960
SPECIFICATIONS
EBU2597A
Dimensions:
Overall length:
1625 mm (64.0 in)
Overall width:
1070 mm (42.1 in)
Overall height:
1040 mm (40.9 in)
Seat height:
730 mm (28.7 in)
Wheelbase:
1110 mm (43.7 in)
Ground clearance:
100 mm (3.9 in)
Minimum turning radius:
2900 mm (114 in)
Weight:
With oil and fuel:
150.0 kg (331 lb)
Engine:
Engine type:
Air cooled 4-stroke, SOHC
Cylinder arrangement:
Forward-inclined single cylinder
Displacement:
249.0 cm
3
Bore
×
stroke:
74.0
×
58.0 mm (2.91
×
2.28 in)
Compression ratio:
9.50 :1
Starting system:
Electric starter
Lubrication system:
Wet sump
Engine oil:
Type:
YAMALUBE 4, SAE5W30 or SAE10W30 or SAE20W40
Recommended engine oil grade:
API service SG type or higher, JASO standard MA
0˚
10˚ 30˚
50˚
70˚
90˚
110˚
130˚F
YAMALUBE 4 (10W30) or SAE 10W30
YAMALUBE 4-CW (5W30) or SAE 5W30
-20˚
-10˚ 0˚
10˚
20˚
30˚ 40˚ 50˚C
YAMALUBE 4 (20W40) or SAE 20W40