| Attribute | Hercules A 175 1965 × | NSU Prima V 1964 × |
|---|---|---|
| General | ||
| Production from (year) | 1965 | 1964 |
| Make | Hercules | NSU |
| Model | Hercules A 175 | NSU Prima V |
| Category | Sport | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. Bing 24mm | Carburettor |
| Displacement (cm³) | 173 | 175 |
| Power (kw) | 6.8 | 6.9 |
| Cooling system | - | Air |
| Transmission type,final drive | Chain | - |
| Bore (mm) | 62 | 62 |
| Stroke (mm) | 58 | 57.6 |
| Gearbox | - | 4-speed |
| Ignition | - | Battery |
| Chassis | ||
| Front suspension | Telescopic | - |
| Rear suspension | Swingarm | - |
| Front brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Front tyre | 3.25-16 | 3.50-10 |
| Rear tyre | 3.50-16 | 3.50-10 |
| Seat | Dual | Two single seats |
| Wheels | Spoked | - |
| Other | ||
| Starter | - | Electric |
| Dimensions | ||
| Dry weight (kg) | 140 | 138 |
| Power/weight ratio | 0.0486 | 0.05 |
| Performance | ||
| Fuel capacity (l) | 11.5 | - |