EEC DOT EPA 50cc Gas 2-stroke 4-stroke single-cylinder air-cooled Scooter Piaggio VIVO125
Applications:
Electric scooters and electric bicycles are for a daily traffic tools/vehicles, go for working, go for shopping, go for a short trip...
Specification:
|
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 |
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