| Attribute | BamX BX70-S Charger × | Skyteam ST50 × |
|---|---|---|
| General | ||
| Production from (year) | 2010 | 2008 |
| Make | BamX | Skyteam |
| Model | BamX BX70-S Charger | Skyteam ST50 |
| Category | ATV | Minibike, cross |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor | - |
| Displacement (cm³) | 72 | 49 |
| Power (kw) | 2.3 | - |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 4.2 | - |
| Bore (mm) | 47 | 39 |
| Stroke (mm) | 41.4 | 41.4 |
| Gearbox | Automatic | 4-speed |
| Fuel control | - | Overhead Cams (OHC) |
| Ignition | CDI | CDI |
| Clutch | - | Final drive |
| Lubrication system | Pressure/Splash | - |
| Compression | 8.8:1 | 8.8:1 |
| Chassis | ||
| Front suspension | Double A-Arm | Spring and oil |
| Rear suspension | Swing Arm | Spring and oil/monoshock |
| Front brakes | Expanding brake (drum brake) | Single disc |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Front tyre | 16/7-8 | 100/90-10 |
| Rear tyre | 16/7-8 | 120/90-10 |
| Other | ||
| Starter | Electric | Electric & kick |
| Color options |
|
|
| Dimensions | ||
| Wheelbase (mm) | 1,016 | 1,065 |
| Dry weight (kg) | 111 | 72 |
| Power/weight ratio | 0.0207 | - |
| Seat height (mm) | 686 | 700 |
| Ground clearance (mm) | 102 | - |
| Performance | ||
| Fuel capacity (l) | 10 | 7 |
| Oil capacity (l) | 0.9 | - |