SPECIFICATIONS
9-1
9
Dimensions:
Overall length:
2190 mm (86.2 in)
Overall width:
815 mm (32.1 in)
Overall height:
1140 mm (44.9 in)
Seat height:
685 mm (27.0 in)
Wheelbase:
1490 mm (58.7 in)
Ground clearance:
145 mm (5.71 in)
Minimum turning radius:
2800 mm (110.2 in)
Weight:
With oil and fuel:
147.0 kg (324 lb)
Engine:
Engine type:
Air cooled 4-stroke, SOHC
Cylinder arrangement:
V-type 2-cylinder
Displacement:
249 cm³
Bore
×
stroke:
49.0
×
66.0 mm (1.93
×
2.60 in)
Compression ratio:
10.00 :1
Starting system:
Electric starter
Lubrication system:
Wet sump
Engine oil:
Recommended brand:
YAMALUBE
Type:
SAE 10W-30, 10W-40, 10W-50, 15W-40,
20W-40 or 20W-50
Recommended engine oil grade:
API service SG type or higher, JASO
standard MA
Engine oil quantity:
Without oil filter element replacement:
1.40 L (1.48 US qt, 1.23 Imp.qt)
With oil filter element replacement:
1.60 L (1.69 US qt, 1.41 Imp.qt)
Air filter:
Air filter element:
Wet element
Fuel:
Recommended fuel:
Unleaded gasoline only
Fuel tank capacity:
9.5 L (2.51 US gal, 2.09 Imp.gal)
Fuel reserve amount:
2.6 L (0.69 US gal, 0.57 Imp.gal)
Carburetor:
Type
×
quantity:
BDS26 x 1
Spark plug (s):
Manufacturer/model:
NGK/C6HSA
Manufacturer/model:
DENSO/U20FS-U
Spark plug gap:
0.6–0.7 mm (0.024–0.028 in)
Clutch:
Clutch type:
Wet, multiple-disc
Transmission:
Primary reduction system:
Spur gear
Primary reduction ratio:
72/23 (3.130)
Secondary reduction system:
Chain drive
Secondary reduction ratio:
45/16 (2.812)
Transmission type:
Constant mesh 5-speed
Operation:
Left foot operation
Gear ratio:
1st:
37/14 (2.643)
2nd:
32/19 (1.684)
–20 –10 0
10 20 30 40 50 ˚C
SAE 10W-30
SAE 15W-40
SAE 20W-40
SAE 20W-50
SAE 10W-40
SAE 10W-50
10 30 50 70 90 110
0
130 ˚F
U1BE20E0.book Page 1 Tuesday, May 12, 2009 5:52 PM
