| Modell | Max. Bewegungsgeschwindigkeit |
|---|---|
| BF815 | 6.6 km/h - 4.1 mph |
| BF814 | 6.6 km/h - 4.1 mph |
| BF6615 | 6.6 km/h - 4.1 mph |
| BF4413 | 6.6 km/h - 4.1 mph |
| 815-2 | 6.6 km/h - 4.1 mph |
| 814-2 | 6.6 km/h - 4.1 mph |
| 4410 | 5.9 km/h - 3.7 mph |
| 3313 | 4.6 km/h - 2.8 mph |
| 3310 | 5.5 km/h - 3.4 mph |