| Attribute | Arqin Sprint 125 × | NSU Prima III K 1961 × |
|---|---|---|
| General | ||
| Production from (year) | 2010 | 1961 |
| Make | Arqin | NSU |
| Model | Arqin Sprint 125 | NSU Prima III K |
| Category | Scooter | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. CDI | Carburettor |
| Displacement (cm³) | 124 | 146 |
| Power (kw) | 5.9 | 5.6 |
| Fuel consumption (l/100km) | 2.8 | - |
| Cooling system | Air | Air |
| Transmission type,final drive | Belt | Shaft drive (cardan) |
| Bore (mm) | - | 57 |
| Stroke (mm) | - | 57.6 |
| Gearbox | Automatic | - |
| Greenhouse gases | 65.0 CO2 g/km. (CO2 - Carbon dioxide emission) | - |
| Clutch | Dry auto-centrifugal | - |
| Lubrication system | Pressure spray | - |
| Compression | - | 6.5:1 |
| Chassis | ||
| Front brakes | Single disc | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Front tyre | 3.5-10 | 3.50-10 |
| Rear tyre | 3.5-10 | 3.50-10 |
| Seat | - | Two single seats |
| Wheels | - | Spoked |
| Other | ||
| Starter | - | Kick |
| Color options |
| - |
| Dimensions | ||
| Dry weight (kg) | 95 | 131 |
| Power/weight ratio | 0.0621 | 0.0427 |
| Overall height (mm) | 1,000 | 965 |
| Overall length (mm) | 1,800 | 1,780 |
| Overall width (mm) | 680 | 650 |
| Performance | ||
| Top speed (km/h) | 101 | 84 |
| Fuel capacity (l) | 6.4 | 12 |