ITEM

PARAMETER

ITEM

PARAMETER

length×width×height

1730×640×1080

Front wheel

3.50-10

Wheelbase mm mm

1210

Rear wheel

3.50-10

Ground mm

110

Front tyre kPa

180

Curb weight kg

80

Rear tyre kPa

200

Max load kg

75

Gearbox type

Auto CVT

Operation angle of rotation º

≤48

Transmission ratio

9.39~26.52

Initial speed V=60km/h

Front brake distance m

Front brake everage m/s2

Rear brake distance m

Rear brake everage m/s2

≤21.78

≥3.4

≤26.86

≥2.7

Maximum speed km/h

≤45

Engine model

139QMB

Single/4stroke,air-cooling -forced

Work volume ml ml

49.6

bore×stroke mm

39.0×41.5

Clutch model

Centrifugal

Fuel tank L

5.5

Gradient of low beam

-1.3%

Lubricating style

Oil Pump

Way of starting

Kick/ electric

Battery

12V 7Ah

Rated Power

2.2/7000

Fuse

15 A

Max Torque N.m/r/min

3.0/6000

Headlight

12V 35W/35W

Rated Power

10.5:1

Front position light

12V 5W

Specification of Spark Plug

C7HSA(NGK),A7T or A7RT

Turning light

12V 10W×4

Spark Plug Gap mm mm

0.6～0.7

Tail light/Brake light

LED

Valve clearance mm

0.03~0.05(cold)

Oil capacity of gear box L

0.11

Idling Speed r/min

(1500±150)

Gear Oil Brand

SAE 80W/90

Lubrication Capacity of Crankshaft Case L

0.8

Lubrication brand

SF grade SAE 15W/40

Ignition Model

CDI

Fuel Brand

Above RQ90