SPECGENERAL SPECIFICATIONS
2-2
Item Standard Limit
Spark plug
Manufacturer/model NGK/DPR8EA-9 or NGK/DPR9EA-9
Gap 0.8–0.9 mm •••
Clutch typeWet. Multiple-disc
Transmission
Primary reduction system Spur gear
Primary reduction ratio 71/34 (2.088)
Secondary reduction system Chain drive
Secondary reduction ratio 47/15 (3.133)
Number of drive chain sprocket
teeth (front/rear) 15/47
Transmission type Constant mesh 5-speed
Operation Left foot
Gear ratio 1
st2.583
2nd1.588
3rd1.200
4th0.955
5th0.792
Chassis
Frame type Open cradle backbone frame/detachable
rear frame
Caster angle 27° •••
Trail 117 mm •••
Tires
Front:
Type With tube
Size 90/90-21-(54R) / 90/90-21-(54S)
Manufacturer/model Pirelli / MT70 - Michelin / T63
Rear:
Type With tube
Size 130/80-18-(66R) / 130/80-18-(66S)
Manufacturer/model Pirelli / MT70 - Michelin / T63
Maximum load* 180 kg •••
Tire air pressure
(measured on cold tires):
Up to 90 kg* Front 200 kPa; 2.00 kgf/cm
2; 2.00 bar •••
Rear 220 kPa; 2.20 kgf/cm2; 2.20 bar •••
90 kg–maximum* Front 210 kPa; 2.10 kgf/cm2; 2.10 bar •••
Rear 240 kPa; 2.40 kgf/cm2; 2.40 bar •••
Off-road riding Front 150 kPa; 1.50 kgf/cm2; 1.50 bar •••
Rear 160 kPa; 1.60 kgf/cm2; 1.60 bar •••
High-speed riding Front 210 kPa; 2.10 kgf/cm2; 2.10 bar •••
Rear 240 kPa; 2.40 kgf/cm2; 2.40 bar •••
* Total weight of rider, passenger,
cargo and accessories
Wheels
Front:
Type Spoke wheel
Size 21” x 1.85
Rear:
Type Spoke wheel
Size 18” x MT 2.50
ProCarManuals.com
TYRE INSPECTION
3-42
INSP
ADJ
1. Check:
•Tyre pressure
Out of specification ➔Adjust.
Tire air pressure
(measured on cold tires)
Load* Front Rear
200 kPa 220 kPa
Up to 90 kg (2.00 kgf/cm
2, (2.20 kgf/cm2,
2.00 bar) 2.20 bar)
210 kPa 240 kPa
90 kg-maximum (2.10 kgf/cm
2, (2.40 kgf/cm2,
2.10 bar) 2.40 bar)
150 kPa 160 kPa
Off-road riding (1.50 kgf/cm
2, (1.60 kgf/cm2,
1.50 bar) 1.60 bar)
High-speed 210 kPa 240 kPa
riding(2.10 kgf/cm
2, (2.40 kgf/cm2
2.10 bar) 2.40 bar)
Maximum load* 180 kg
* Total weight of rider, passenger, cargo and ac-
cessories.
2. Adjust:
•Air pressure
▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼
▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲
Adjustment:
•Remove the valve cap.
Use an air pump or Increase air
compressed air pistol. pressure
Eliminate air by Air pressure
pressing valve tube diminishes
stem
•Install valve caps securely.
3. Inspect:
•Tyre surface
Wear/Damage ➔Replace.
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