| Attribute | Hercules 319 1956 × | Hercules 319 1955 × |
|---|---|---|
| General | ||
| Production from (year) | 1956 | 1955 |
| Make | Hercules | Hercules |
| Model | Hercules 319 | Hercules 319 |
| Category | Sport | Sport |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor | Carburettor |
| Displacement (cm³) | 173 | 173 |
| Power (kw) | 6.6 | 6.6 |
| Cooling system | - | Air |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 57 | 57 |
| Stroke (mm) | 58 | 58 |
| Chassis | ||
| Front suspension | Telescopic | Telescopic |
| Front brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Frame type | Single cradle | Single cradle |
| Front tyre | 3-19 | 3-19 |
| Rear tyre | 3-19 | 3-19 |
| Seat | Two seats | Two seats |
| Wheels | Spoked | Spoked |
| Dimensions | ||
| Dry weight (kg) | 116 | 116 |
| Power/weight ratio | 0.0569 | 0.0569 |
| Performance | ||
| Top speed (km/h) | 90 | 90 |