User`s manual

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Ⅷ. Main technique Parameter
Table5
Item
Parameter
Item
Parameter
L×W×H (mm)
1905×705×1160
Front Tire
120/70-12
Wheel Base (mm)
1315
Rear Tire
120/70-12
Ground Clearance
(mm)
140
Pressure Of Front
Tire kPa
180
Dry Weight
kg
92
Pressure Of Rear
Tire (kpa)
200
Max Payload
kg
75
Derailleur
Auto Stepless
Turning Angle of
Steering Handle
º
≤48
Speed Ratio of
Derailleur
9.39～26.52
V=40km/h
Fr Brake
Distance
m
Speed-down average
m/s
22
Rr Brake Distance
m
Speed-down average m/s
2
≤21.78
≥3.4
≤26.86
≥2.7
Max Speed km/h
≤50
Engine type
139QMB
Single/4stroke/air-cool
Economic Oil
Consumption
≤2.3/100km
Bore/stroke(mm)
39.0×41.5
Climbing
Performance
≥4.5
Displacement(ml)
49.6