SPECIFICATIONS
8-1
8
Dimensions:Overall length:
2055 mm (80.9 in)
Overall width:
845 mm (33.3 in)
Overall height:
1125 mm (44.3 in)
Seat height:
760 mm (29.9 in)
Wheelbase:
1290 mm (50.8 in)
Ground clearance:
140 mm (5.51 in)
Minimum turning radius:
1750 mm (68.9 in)Weight:With oil and fuel:
130.0 kg (287 lb)Engine:Engine type:
Air cooled 4-stroke, SOHC
Cylinder arrangement:
Forward-inclined single cylinder
Displacement:
123.7 cm³
Bore × stroke:
54.0 × 54.0 mm (2.13 × 2.13 in)
Compression ratio:
10.00 :1
Starting system:
Electric starter and kickstarter
Lubrication system:
Wet sump
Engine oil:Type:
SAE 10W-30, SAE 10W-40, SAE 15W-40, 
SAE 20W-40 or SAE 20W-50
Recommended engine oil grade:
API service SG type or higher, JASO 
standard MA
Engine oil quantity:
Periodic oil change:
1.00 L (1.06 US qt, 0.88 Imp.qt)Air filter:Air filter element:
Dry elementFuel:Recommended fuel:
Regular unleaded gasoline only
Fuel tank capacity:
12.0 L (3.17 US gal, 2.64 Imp.gal)
Fuel reserve amount:
3.0 L (0.79 US gal, 0.66 Imp.gal)
Fuel injection:Throttle body:
Manufacturer:
MIKUNI
Type/quantity:
AC26-6/1Spark plug (s):Manufacturer/model:
NGK/CR6HSA
Spark plug gap:
0.6–0.7 mm (0.024–0.028 in)Clutch:Clutch type:
Wet, multiple-discTransmission:Primary reduction system:
Helical gear
Primary reduction ratio:
68/20 (3.400)
Secondary reduction system:
Chain drive
Secondary reduction ratio:
43/14 (3.071)
Transmission type:
Constant mesh 5-speed
Operation:
Left foot operation
Gear ratio:
1st:
37/14 (2.643)
2nd:
32/18 (1.778)
3rd:
25/19 (1.316)
-20 -10  0 
10 20 30 
40 
50 ˚C
SAE 10W-30
SAE 15W-40SAE 20W-40SAE 20W-50
SAE 10W-40SAE 10W-50
U27SE0E0.book  Page 1  Friday, February 22, 2008  8:54 AM 
SPECIFICATIONS
8-2
8
4th:
23/22 (1.045)
5th:
21/24 (0.875)
Chassis:Frame type:
Diamond
Caster angle:
27.42 °
Trail:
102.0 mm (4.02 in)Front tire:Type:
Tubeless
Size:
3.00-18 47P
Manufacturer/model:
CHENG SHIN/C-6039Rear tire:Type:
Tubeless
Size:
3.50-16 58P
Manufacturer/model:
CHENG SHIN/C-289Loading:Maximum load:
190 kg (419 lb)
(Total weight of rider, passenger, cargo and 
accessories)Tire air pressure (measured on cold 
tires):Loading condition:
0–90 kg (0–198 lb)Front:
175 kPa (1.75 kgf/cm², 25 psi)
Rear:
200 kPa (2.00 kgf/cm², 29 psi)
Loading condition:
90–190 kg (198–419 lb)
Front:
175 kPa (1.75 kgf/cm², 25 psi)
Rear:
280 kPa (2.80 kgf/cm², 41 psi)
Front wheel:Wheel type:
Cast wheel
Rim size:
J18M/CxMT1.85Rear wheel:Wheel type:
Cast wheel
Rim size:
J16M/CxMT2.15Front brake:Type:
Single disc brake
Operation:
Right hand operation
Recommended fluid:
DOT 3 or 4Rear brake:Type:
Drum brake
Operation:
Right foot operation
Front suspension:Type:
Telescopic fork
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
110.0 mm (4.33 in)Rear suspension:Type:
Swingarm
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
105.0 mm (4.13 in)Electrical system:Ignition system:
TCI (digital)
Charging system:
AC magnetoBattery:Model:
YTX7L-BS
Voltage, capacity:
12 V, 6.0 AhHeadlight:Bulb type:
IncandescenceBulb voltage, wattage × quantity:Headlight:
12 V, 35 W/35.0 W × 1
Tail/brake light:
12 V, 5.0 W/21.0 W × 1
Front turn signal light:
12 V, 10.0 W × 2
U27SE0E0.book  Page 2  Wednesday, February 27, 2008  2:29 PM