| Attribute | Jincheng JC 50 Q-9 × | Italjet Fast Boy × |
|---|---|---|
| General | ||
| Production from (year) | 2004 | 2008 |
| Make | Jincheng | Italjet |
| Model | Jincheng JC 50 Q-9 | Italjet Fast Boy |
| Category | Enduro / offroad | Minibike, cross |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Valves per cylinder | - | 2 |
| Fuel system | - | Carburettor |
| Displacement (cm³) | 49.5 | 47 |
| Power (kw) | 2.1 | - |
| Fuel consumption (l/100km) | 1.4 | - |
| Cooling system | Air | Air |
| Transmission type,final drive | - | Chain |
| Gearbox | 3-speed | Automatic |
| Greenhouse gases | 32.5 CO2 g/km. (CO2 - Carbon dioxide emission) | - |
| Chassis | ||
| Front brakes | - | Single disc |
| Rear brakes | - | Single disc |
| Front tyre | - | 2.75-10 |
| Rear tyre | - | 2.75-10 |
| Other | ||
| Color options |
| - |
| Dimensions | ||
| Dry weight (kg) | 50 | 24 |
| Power/weight ratio | 0.042 | - |
| Overall height (mm) | 810 | 750 |
| Overall length (mm) | 1,285 | 1,150 |
| Overall width (mm) | 605 | 590 |
| Performance | ||
| Top speed (km/h) | 50 | - |
| Fuel capacity (l) | 4 | 1 |