| Attribute | Hercules 322 1957 × | DKW RT 250 VS 1957 × |
|---|---|---|
| General | ||
| Production from (year) | 1957 | 1957 |
| Make | Hercules | DKW |
| Model | Hercules 322 | DKW RT 250 VS |
| Category | Sport | Sport |
| Engine and transmission | ||
| Engine type | Twin, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor | Carburettor. Bing |
| Displacement (cm³) | 246 | 244 |
| Power (kw) | 11 | - |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 52 | 70 |
| Stroke (mm) | 58 | 74 |
| Gearbox | - | 4-speed |
| Chassis | ||
| Front suspension | Telescopic | Telescopic |
| Rear suspension | Swingarm | Swingarm |
| Front brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Front tyre | - | 3.25-18 |
| Rear tyre | - | 3.25-18 |
| Seat | Dual | - |
| Wheels | Spoked | - |
| Dimensions | ||
| Dry weight (kg) | 159 | 155 |
| Power/weight ratio | 0.0692 | - |
| Performance | ||
| Top speed (km/h) | 120 | 119 |