SPECIFICATIONS
8-1
8
Dimensions:
Overall length:
19
60
mm (
77.2
in)
Overall width:
695
mm (27.
4
in)
Overall height:
10
80
mm (4
2
.
5
in)
Seat height:
77
5
mm (30.
5
in)
Wheelbase:
12
5
5 mm (49.
4
in)
Ground clearance:
1
3
0 mm (5.
12
in)
Minimum turning radius:
19
3
0 mm (7
6
.
0
in)
Weight:
With oil and fuel:
111 kg (245 lb)
Engine:
Engine type:
Liquid cooled 4-stroke, SOHC
Cylinder arrangement:
Forward-inclined single cylinder
Displacement:
134 cm³ (8.20 cu.in)
Bore
?
stroke:
54.0
?
58.7 mm (2.13
?
2.31 in)
Compression ratio:
10.90 :1
Starting system:
Electric starter and kickstarter
Lubrication system:
Wet sump
Engine oil:
Type:
YAMALUBE 4T SJ 20W-50 MA or
SAE20W40 or SAE20W50
Recommended engine oil grade:
API service SF, SG type or higher
JASO MA
Engine oil quantity:
Without oil filter element replacement:
0.80 L (0.85 US qt) (0.70 Imp.qt)
With oil filter element replacement:
0.90 L (0.95 US qt) (0.79 Imp.qt)
Cooling system:
Coolant reservoir capacity (
maximum
level
)
YAMAHA GENUINE COOLANT
:
0.28 L (0.30 US qt) (0.25 Imp.qt)
Radiator capacity (including all routes):
0.62 L (0.66 US qt) (0.55 Imp.qt)
Air filter:
Air filter element:
Dry element
Fuel:
Recommended fuel:
Regular unleaded gasoline only
Fuel tank capacity:
4.0 L (1.06 US gal) (0.88 Imp.gal)
Carburetor:
Manufacturer:
MIKUNI
Type
?
quantity:
BS25
x 1
Spark plug (s):
Manufacturer/model:
NGK CPR8EA-9
/ DENSO U24EPR-9
Spark plug gap:
0.8–0.9 mm (0.031–0.035 in)
Clutch:
Clutch type:
Wet, multiple-disc and centrifugal
automatic
Transmission:
Primary reduction system:
Spur gear
Primary reduction ratio:
69/24 (2.875)
Secondary reduction system:
Chain drive
Secondary reduction ratio:
39/15 (2.600)
Transmission type:
Constant mesh 4-speed
Operation:
Left foot operation
Gear ratio:
1st:
34/12 (2.833)
2nd:
30/16 (1.875)
3rd:
23/17 (1.353)
4th:
23/22 (1.045)
