| Modèle | Hauteur libre | Vitesse maximale |
|---|---|---|
| MEK15ET | 75 mm - 3 pouce | 10 km/h - 6.2 mile / h |
| CF80 | 190 mm - 7.5 pouce | 18 km/h - 11.2 mile / h |
| CF70 | 190 mm - 7.5 pouce | 18 km/h - 11.2 mile / h |
| CF60 | 190 mm - 7.5 pouce | 18 km/h - 11.2 mile / h |
| CF50 | 190 mm - 7.5 pouce | 23 km/h - 14.3 mile / h |
| CF40FX | 135 mm - 5.3 pouce | 18 km/h - 11.2 mile / h |
| CF30FX | 130 mm - 5.1 pouce | 19 km/h - 11.8 mile / h |
| CF25FX | 100 mm - 3.9 pouce | 21 km/h - 13 mile / h |