| Attribute | Znen ZN 125-21 × | Dayun AX100 × |
|---|---|---|
| General | ||
| Production from (year) | 2010 | 2008 |
| Make | Znen | Dayun |
| Model | Znen ZN 125-21 | Dayun AX100 |
| Category | Allround | Sport |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor | - |
| Displacement (cm³) | 124 | 100 |
| Power (kw) | 7.8 | 4.5 |
| Cooling system | - | Air |
| Transmission type,final drive | Chain | Chain |
| Ignition | CDI | - |
| Chassis | ||
| Front brakes | Expanding brake (drum brake) | - |
| Rear brakes | Expanding brake (drum brake) | - |
| Other | ||
| Starter | - | Kick |
| Color options |
|
|
| Dimensions | ||
| Wheelbase (mm) | 1,200 | 1,215 |
| Dry weight (kg) | 107 | 95 |
| Power/weight ratio | 0.0729 | 0.0474 |
| Overall height (mm) | 1,040 | 1,050 |
| Overall length (mm) | 1,860 | 1,865 |
| Overall width (mm) | 780 | 725 |
| Performance | ||
| Top speed (km/h) | 90 | 110 |