| Attribute | Zündapp KKS 500 Kardan Sport 1938 × | Moto Guzzi Dondolino 1951 × |
|---|---|---|
| General | ||
| Production from (year) | 1938 | 1951 |
| Make | Zündapp | Moto Guzzi |
| Model | Zündapp KKS 500 Kardan Sport | Moto Guzzi Dondolino |
| Category | Sport | Sport |
| Engine and transmission | ||
| Engine type | Two cylinder boxer, four-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. Amal | Carburettor. DellÓrto SSM |
| Displacement (cm³) | 498 | 498 |
| Power (kw) | 17.5 | - |
| Cooling system | Air | - |
| Transmission type,final drive | Shaft drive (cardan) | Chain |
| Bore (mm) | 66 | - |
| Stroke (mm) | 66.6 | - |
| Fuel control | - | Overhead Valves (OHV) |
| Ignition | - | Magneto |
| Chassis | ||
| Rear suspension | Rigid | - |
| Front brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Front tyre | 3.50-19 | - |
| Rear tyre | 3.50-19 | - |
| Seat | Single | Single |
| Wheels | Spoked | Spoked |
| Other | ||
| Starter | Kick | - |
| Dimensions | ||
| Dry weight (kg) | 175 | 127 |
| Power/weight ratio | 0.1 | - |
| Performance | ||
| Top speed (km/h) | 140 | 177 |
| Fuel capacity (l) | 12.5 | 19 |