| Attribute | Znen VPA GTS × | Simplex Automatic 1958 × |
|---|---|---|
| General | ||
| Production from (year) | 2018 | 1958 |
| Make | Znen | Simplex |
| Model | Znen VPA GTS | Simplex Automatic |
| Category | Scooter | Allround |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor | Carburettor |
| Displacement (cm³) | 124.6 | 130 |
| Power (kw) | 5.9 | 2.9 |
| Transmission type,final drive | Belt | Belt |
| Torque (Nm) | 8.4 | - |
| Bore (mm) | 52.4 | 50.8 |
| Stroke (mm) | 57.8 | 64.3 |
| Gearbox | Automatic | - |
| Fuel control | - | Overhead Valves (OHV) |
| Ignition | - | Magneto |
| Clutch | - | Variable speed automatic |
| Compression | 9.2:1 | 6.5:1 |
| Exhaust system | Mute exhaust | - |
| Chassis | ||
| Front suspension | Telescopic forks | Leading link |
| Rear suspension | Spring shock | Rigid |
| Front brakes | Single disc | - |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Frame type | Steel | - |
| Other | ||
| Starter | Electric | - |
| Color options |
| - |
| Electrical Voltage (V) | 12 | - |
| Dimensions | ||
| Dry weight (kg) | 95 | 61 |
| Power/weight ratio | 0.0621 | 0.0474 |
| Performance | ||
| Fuel capacity (l) | 8 | 9.46 |