| Modell | Max. Rückwärtsgeschwindigkeit | Max. Vorwärtsgeschwindigkeit |
|---|---|---|
| IT62H | 40 km/h - 24.9 mph | 38 km/h - 23.6 mph |
| IT62G | 40.5 km/h - 25.2 mph | 37 km/h - 23 mph |
| IT38H | 25.5 km/h - 15.8 mph | 43.2 km/h - 26.8 mph |
| IT38G | 23.3 km/h - 14.5 mph | 38.8 km/h - 24.1 mph |
| IT28G | 26 km/h - 16.2 mph | 38 km/h - 23.6 mph |
| IT28B | 59.9 km/h - 37.2 mph | 55.4 km/h - 34.4 mph |
| IT18B | 27.7 km/h - 17.2 mph | 26.4 km/h - 16.4 mph |
| IT14G | 32 km/h - 20 mph | 32 km/h - 20 mph |
| IT14B | 24.4 km/h - 15.2 mph | 37.3 km/h - 23.2 mph |
| IT12B | 24 km/h - 14.9 mph | 36 km/h - 22.4 mph |
| 930H | 24.1 km/h - 15 mph | 38.3 km/h - 23.8 mph |
| 930G | 25 km/h - 15.5 mph | 38 km/h - 23.6 mph |
| 924H | 21.7 km/h - 13.5 mph | 38.5 km/h - 23.9 mph |
| 924G mit Gabel | 21.6 km/h - 13.4 mph | 38.5 km/h - 23.9 mph |
| 924G | 22 km/h - 13.7 mph | 39 km/h - 24.2 mph |
| 904B | 20 km/h - 12.4 mph | 20 km/h - 12.4 mph |