benzhou YY50QT-7A gas scooter
50cc gas scooter popular scooter cheap scooter
| Dimension (mm) | 1880mm*690mm*1170mm |
| Wheel base (mm) | 1310mm |
| Net weight (kg) | 88kg |
| Max load (kg) | 150kg |
| Max speed (km/h) | 45km/h or 25km/h |
| Fuel tank volume(L) | 4.5L |
| Brake (Fr./Rr.) | Disk / Drum |
| Starting type | electric start,kick start |
| Ignition | C.D.I |
| Rate or fuel consumption(L/km) | 2.0L/100km |
| Tyre size (Fr./Rr.) | 130/70-12 or 120/70-12 |
| Battery | 6FM3 12V 3Ah |
| Engine type | BZ139QMB |
| Engine mode | 1-cylinder,4-stoke,air-cooled |
| Bore×stroke | 39mm*41.5mm |
| Displacement (ml) | 49ml |
| Max power | 2.2/7500 kw/rpm |
| Max torque | 3.4/5500 N.m/rpm |
| Compress Ratio | 10.3:1 |
| Clutch type | Dry,centrifugal CVT system |
benzhou YY50QT-7A gas scooter
