| Attribute | Polini XP 4T Minimotard × | GAS GAS TXT 50 Boy 2008 × |
|---|---|---|
| General | ||
| Production from (year) | 2010 | 2008 |
| Make | Polini | GAS GAS |
| Model | Polini XP 4T Minimotard | GAS GAS TXT 50 Boy |
| Category | Minibike, sport | Trial |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. Mikini 22 | Carburettor. 14mm Dell´Orto |
| Displacement (cm³) | 107 | 49.4 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 52.4 | 40 |
| Stroke (mm) | 49.5 | 39.3 |
| Gearbox | 4-speed | 2-speed |
| Clutch | Centrifugal | Double, hydraulic and automatic clutch |
| Lubrication system | - | 2% Mixture |
| Compression | 9.6:1 | - |
| Chassis | ||
| Front suspension | Paioli, 33 mm | 32mm Marzocchi fork 140mm travel |
| Rear suspension | Adjustable monoshock | Hydraulic Sachs shock with 155mm travel |
| Front brakes | Expanding brake (drum brake). Hydraulic | Single disc |
| Rear brakes | Expanding brake (drum brake). Hydraulic | Single disc |
| Diameter (mm) | 150 | 150 |
| Frame type | Steel | - |
| Front tyre | 90/90-10 | 2.50-16 |
| Rear tyre | 90/90-10 | 3-14 |
| Other | ||
| Starter | Kick | Kick |
| Color options |
| - |
| Dimensions | ||
| Wheelbase (mm) | 1,040 | 1,005 |
| Dry weight (kg) | 60 | 42 |
| Seat height (mm) | 720 | 600 |
| Performance | ||
| Fuel capacity (l) | 3.5 | 3 |