| Attribute | NSU 125ZB 1953 × | NSU 125ZB 1952 × |
|---|---|---|
| General | ||
| Production from (year) | 1953 | 1952 |
| Make | NSU | NSU |
| Model | NSU 125ZB | NSU 125ZB |
| Category | Sport | Sport |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. Bing | Carburettor. Bing |
| Displacement (cm³) | 123 | 123 |
| Power (kw) | 3.6 | 3.6 |
| Cooling system | - | Air |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 52 | 52 |
| Stroke (mm) | 58 | 58 |
| Compression | 6.0:1 | 6.0:1 |
| Chassis | ||
| Front brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Front tyre | 2.50-19 | 2.50-19 |
| Rear tyre | 2.50-19 | 2.50-19 |
| Seat | Single spring-mounted | Single spring-mounted |
| Wheels | Spoked | Spoked |
| Other | ||
| Starter | Kick | Kick |
| Dimensions | ||
| Overall height (mm) | 900 | 900 |
| Overall length (mm) | 1,910 | 1,910 |
| Overall width (mm) | 690 | 690 |
| Performance | ||
| Top speed (km/h) | 75 | 75 |
| Fuel capacity (l) | 8 | 8 |