| Attribute | Beta Ark K × | NSU Quickly Cavalino 1960 × |
|---|---|---|
| General | ||
| Production from (year) | 2007 | 1960 |
| Make | Beta | NSU |
| Model | Beta Ark K | NSU Quickly Cavalino |
| Category | Scooter | Sport |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | - | Carburettor |
| Displacement (cm³) | 49.2 | 50 |
| Cooling system | Liquid | Air |
| Transmission type,final drive | - | Chain |
| Compression | - | 5.5:1 |
| Chassis | ||
| Front suspension | Hydraulic fork | Telescopic |
| Rear suspension | Monoshock | Swinging arm-shocks-coil springs |
| Front tyre | 130/60-13 | - |
| Rear tyre | 130/60-13 | - |
| Front wheel travel (mm) | 32 | - |
| Other | ||
| Starter | Electric & kick | - |
| Performance | ||
| Fuel capacity (l) | 7.5 | 11 |