Comparison of Kuberg Cross Hero and Polini X1P Air 2016 [S]ave
| Attribute |  Kuberg Cross Hero × |  Polini X1P Air 2016 × |
|---|---|---|
| General | ||
| Production from (year) | 2017 | 2016 |
| Make | Kuberg | Polini |
| Model | Kuberg Cross Hero | Polini X1P Air |
| Category | Minibike, cross | Minibike, cross |
| Engine and transmission | ||
| Engine type | Electric | Single cylinder, two-stroke |
| Fuel system | - | Carburettor. CP Polini Ø19 |
| Engine details | - | Reed valve. |
| Displacement (cm³) | - | 49.3 |
| Power (kw) | 2.9 | - |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | - | 40 |
| Stroke (mm) | - | 39.3 |
| Gearbox | 1-speed | Automatic |
| Clutch | - | Centrifuge |
| Compression | - | 14.0:1 |
| Chassis | ||
| Front suspension | Spinner Grind Air | Inverted fork |
| Rear suspension | DNM AO-42AR | Monoshock Paioli |
| Front brakes | Single disc. Hydraulic Tektro Auriga | Single disc |
| Rear brakes | Single disc. Hydraulic Tektro Auriga | Single disc |
| Diameter (mm) | 160 | 150 |
| Frame type | Steel double cradle tube frame, powder-coated | - |
| Front tyre | 2.40-16 | 2.50-10 |
| Rear tyre | 2.40-16 | 2.75-10 |
| Other | ||
| Starter | Electric | Kick |
| Color options |
|
|
| Dimensions | ||
| Wheelbase (mm) | 950 | 900 |
| Dry weight (kg) | 33 | 42 |
| Power/weight ratio | 0.0879 | - |
| Seat height (mm) | 520 | 600 |
| Performance | ||
| Top speed (km/h) | 27 | - |
| Fuel capacity (l) | - | 3 |
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