Comparison of Kuberg Trial E 2014 and Polini 911 S Air 6.2 HP [S]ave
| Attribute |  Polini 911 S Air 6.2 HP × |  Kuberg Trial E 2014 × |
|---|---|---|
| General | ||
| Production from (year) | 2016 | 2014 |
| Make | Polini | Kuberg |
| Model | Polini 911 S Air 6.2 HP | Kuberg Trial E |
| Category | Minibike, sport | Minibike, cross |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Electric |
| Fuel system | Carburettor. SHA 14-14 | - |
| Engine details | Reed valve. | - |
| Displacement (cm³) | 36.7 | - |
| Power (kw) | 4.5 | 0.7 |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 36 | - |
| Stroke (mm) | 39 | - |
| Gearbox | - | 1-speed |
| Ignition | Electronic with inductive discharge | - |
| Clutch | Dry with centrifuge counter weighs | - |
| Compression | 16.2:1 | - |
| Chassis | ||
| Front suspension | 33 mm fork | Telescopic fork |
| Rear suspension | Adjustable monoshock | Spring |
| Front brakes | Single disc | Expanding brake (drum brake) |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Diameter (mm) | 122 | - |
| Frame type | Steel | Steel double cradle tube frame, powder-coated |
| Front tyre | 90/65-6.5 | - |
| Rear tyre | 110/50-6.5 | - |
| Other | ||
| Color options |
|
|
| Dimensions | ||
| Wheelbase (mm) | 1,030 | 889 |
| Dry weight (kg) | 22 | 29 |
| Power/weight ratio | 0.2045 | 0.0234 |
| Seat height (mm) | 455 | 470 |
| Performance | ||
| Top speed (km/h) | - | 27 |
| Fuel capacity (l) | 3 | - |
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