Comparison of GAS GAS TXT 50 Boy 2008 and Polini Motard Air [S]ave
| Attribute |  Polini Motard Air × |  GAS GAS TXT 50 Boy 2008 × |
|---|---|---|
| General | ||
| Production from (year) | 2010 | 2008 |
| Make | Polini | GAS GAS |
| Model | Polini Motard Air | GAS GAS TXT 50 Boy |
| Category | Minibike, sport | Trial |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. Dell Ortho PHGB 19 | Carburettor. 14mm Dell´Orto |
| Displacement (cm³) | 69.3 | 49.4 |
| Cooling system | Air | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 47.4 | 40 |
| Stroke (mm) | 39.3 | 39.3 |
| Gearbox | - | 2-speed |
| Clutch | Centrifugal | Double, hydraulic and automatic clutch |
| Lubrication system | - | 2% Mixture |
| Compression | 14.0:1 | - |
| Chassis | ||
| Front suspension | Fixed fork, 33 mm | 32mm Marzocchi fork 140mm travel |
| Rear suspension | Stiff | Hydraulic Sachs shock with 155mm travel |
| Front brakes | Expanding brake (drum brake) | Single disc |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Diameter (mm) | 150 | 150 |
| Front tyre | 90/90-10 | 2.50-16 |
| Rear tyre | 60/90-10 | 3-14 |
| Other | ||
| Starter | Kick | Kick |
| Color options |
| - |
| Dimensions | ||
| Wheelbase (mm) | 870 | 1,005 |
| Dry weight (kg) | 41 | 42 |
| Seat height (mm) | 600 | 600 |
| Performance | ||
| Fuel capacity (l) | 3 | 3 |
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