| Attribute | Zündapp K 211 1924 × | NSU Neckarsulmer 1 1-4 × |
|---|---|---|
| General | ||
| Production from (year) | 1924 | 1908 |
| Make | Zündapp | NSU |
| Model | Zündapp K 211 | NSU Neckarsulmer 1 1-4 |
| Category | Sport | Sport |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor | Carburettor |
| Displacement (cm³) | 211 | 210 |
| Power (kw) | 1.6 | 0.9 |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Belt |
| Bore (mm) | 62 | 62 |
| Stroke (mm) | 70 | 70 |
| Gearbox | 3-speed | - |
| Chassis | ||
| Front suspension | Druid fork | - |
| Rear suspension | Rigid | - |
| Rear brakes | Expanding brake (drum brake) | - |
| Frame type | Tubular | Steel tube |
| Front tyre | 24/2-25 | 1.75-26 |
| Rear tyre | 24/2-26 | 1.75-26 |
| Seat | Two seats | Single |
| Wheels | Spoked | Balloon tire |
| Other | ||
| Starter | Kick | - |
| Dimensions | ||
| Dry weight (kg) | 75 | 38 |
| Power/weight ratio | 0.0213 | 0.0237 |
| Performance | ||
| Top speed (km/h) | 65 | 40 |
| Fuel capacity (l) | 6.5 | 4 |