| Modèle | Vitesse maximale |
|---|---|
| 4394RT | 6.4 km/h - 4 mile / h |
| 40RTS | 5.6 km/h - 3.5 mile / h |
| 4069LE | 4.8 km/h - 3 mile / h |
| 400CRT | 5.6 km/h - 3.5 mile / h |
| 33RTS | 5.6 km/h - 3.5 mile / h |
| 3394RT | 6.4 km/h - 4 mile / h |
| 3369LE | 4.8 km/h - 3 mile / h |
| 330CRT | 5.6 km/h - 3.5 mile / h |
| 3246ES | 4 km/h - 2.5 mile / h |
| 2646ES | 4 km/h - 2.5 mile / h |
| 2630ES | 4.8 km/h - 3 mile / h |
| 260MRT | 5.6 km/h - 3.5 mile / h |
| 25RTS | 5.6 km/h - 3.5 mile / h |
| 2030ES | 4.8 km/h - 3 mile / h |
| 1930ES | 4.8 km/h - 3 mile / h |