| Attribute | Zweirad-Union 159 TS × | DKW Hummel 155 × |
|---|---|---|
| General | ||
| Production from (year) | 1968 | 1965 |
| Make | Zweirad-Union | DKW |
| Model | Zweirad-Union 159 TS | DKW Hummel 155 |
| Category | Sport | Allround |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor | Carburettor. Bing |
| Displacement (cm³) | 49 | 50 |
| Power (kw) | 3.9 | - |
| Cooling system | Air | - |
| Transmission type,final drive | Chain | Chain |
| Chassis | ||
| Front suspension | - | Link with coil-over shocks |
| Rear suspension | - | Swingarm with coil-over shocks |
| Front brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Front tyre | 2.75-21 | - |
| Rear tyre | 2.75-21 | - |
| Performance | ||
| Top speed (km/h) | 80 | 72 |