| Attribute | Lem LX 1 × | Polini X1 P Minicross × |
|---|---|---|
| General | ||
| Production from (year) | 2006 | 2004 |
| Make | Lem | Polini |
| Model | Lem LX 1 | Polini X1 P Minicross |
| Category | Minibike, cross | Minibike, cross |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. Dell´Orto SHA 12/14 mm | Carburettor |
| Displacement (cm³) | 49.8 | 49.3 |
| Cooling system | Air | - |
| Bore (mm) | 39 | 40.2 |
| Stroke (mm) | 41.7 | 39.3 |
| Gearbox | 1-speed | - |
| Compression | - | 14.0:1 |
| Chassis | ||
| Front suspension | Mechanical upside-down front fork | - |
| Rear suspension | Hydraulic monoshock | - |
| Front brakes | Expanding brake (drum brake) | Single disc |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Front tyre | - | 90/90-10 |
| Rear tyre | - | 90/90-10 |
| Other | ||
| Color options |
| - |
| Dimensions | ||
| Dry weight (kg) | 31 | 42 |
| Performance | ||
| Fuel capacity (l) | 2 | - |