| Modell | Max. Bewegungsgeschwindigkeit |
|---|---|
| ZX8-2 | 4 km/h - 2.5 mph |
| ZX40U-2 | 4.5 km/h - 2.8 mph |
| ZX35U-3 | 4.5 km/h - 2.8 mph |
| ZX35U-2 | 4.5 km/h - 2.8 mph |
| ZX30U-2 | 4.5 km/h - 2.8 mph |
| ZX27U-3 | 4.5 km/h - 2.8 mph |
| ZX27U-2 | 4.5 km/h - 2.8 mph |
| ZX22U-2 | 4.4 km/h - 2.7 mph |
| ZX17U-2 | 4.3 km/h - 2.7 mph |
| ZX10U-2 | 4 km/h - 2.5 mph |
| EX45-2 | 4.5 km/h - 2.8 mph |
| EX40-2 | 4.5 km/h - 2.8 mph |
| EX35-2 | 4.6 km/h - 2.9 mph |
| EX30-2 | 4.5 km/h - 2.8 mph |
| EX15-2 | 2.3 km/h - 1.4 mph |
| EX12-2 | 2.2 km/h - 1.4 mph |