| Attribute | Hercules K 103 S 1965 × | Adly Jet 100 2007 × |
|---|---|---|
| General | ||
| Production from (year) | 1965 | 2007 |
| Make | Hercules | Adly |
| Model | Hercules K 103 S | Adly Jet 100 |
| Category | Sport | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. Bing 22mm | - |
| Displacement (cm³) | 97 | 95.6 |
| Power (kw) | 6 | 5.5 |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | - |
| Bore (mm) | 48 | 52 |
| Stroke (mm) | 54 | 45 |
| Gearbox | - | Automatic |
| Ignition | - | CDI |
| Compression | - | 5.8:1 |
| Chassis | ||
| Front suspension | - | Hydraulic shock absorber |
| Rear suspension | Swingarm | Hydraulic shock absorber |
| Front brakes | Expanding brake (drum brake) | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Frame type | Single cradle | - |
| Front tyre | 2.75-21 | 120/90-10 |
| Rear tyre | 2.75-21 | 130/90-10 |
| Seat | Dual | - |
| Wheels | Spoked | - |
| Other | ||
| Starter | Kick | Electric & kick |
| Dimensions | ||
| Dry weight (kg) | 99 | 75 |
| Power/weight ratio | 0.0606 | 0.0733 |
| Performance | ||
| Top speed (km/h) | 95 | 85 |