| Attribute | Puch 250 SGS 67 1966 × | Hercules 322 1958 × |
|---|---|---|
| General | ||
| Production from (year) | 1966 | 1958 |
| Make | Puch | Hercules |
| Model | Puch 250 SGS 67 | Hercules 322 |
| Category | Sport | Sport |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Twin, two-stroke |
| Fuel system | Carburettor | Carburettor |
| Displacement (cm³) | 248 | 246 |
| Power (kw) | 12 | 11 |
| Cooling system | - | Air |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 16.8 | - |
| Bore (mm) | 78 | 52 |
| Stroke (mm) | 45 | 58 |
| Gearbox | 4-speed | - |
| Compression | 6.5:1 | - |
| Chassis | ||
| Front suspension | Telescopic | Telescopic |
| Rear suspension | Swingarm | Swingarm |
| Front brakes | - | Expanding brake (drum brake) |
| Rear brakes | - | Expanding brake (drum brake) |
| Front tyre | 3-16 | - |
| Rear tyre | 3.50-16 | - |
| Seat | Dual | Dual |
| Wheels | Spoked | Spoked |
| Performance | ||
| Top speed (km/h) | 110 | 120 |