| Attribute | GAS GAS EC Boy 50 2002 × | GAS GAS T12 2018 × |
|---|---|---|
| General | ||
| Production from (year) | 2002 | 2018 |
| Make | GAS GAS | GAS GAS |
| Model | GAS GAS EC Boy 50 | GAS GAS T12 |
| Category | Enduro / offroad | Minibike, cross |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Electric |
| Fuel system | Carburettor | - |
| Displacement (cm³) | 49.4 | - |
| Power (kw) | - | 1.5 |
| Cooling system | Liquid | - |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 40 | - |
| Stroke (mm) | 39.3 | - |
| Gearbox | 2-speed | Automatic |
| Chassis | ||
| Front suspension | - | Hydraulic fork |
| Rear suspension | - | DNM gas shock absorber, preload adjustament |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 130 | 160 |
| Frame type | - | Tubular CrMo steel |
| Front tyre | -14 | 2.50-12 |
| Rear tyre | -12 | 2.50-12 |
| Wheels | - | Aluminium spoke rim |
| Front wheel travel (mm) | 140 | 100 |
| Rear wheel travel (mm) | 155 | 125 |
| Other | ||
| Starter | Kick | Electric |
| Color options | - |
|
| Dimensions | ||
| Dry weight (kg) | - | 30 |
| Power/weight ratio | - | 0.05 |
| Performance | ||
| Top speed (km/h) | - | 52 |