| Modèle | Hauteur libre | Vitesse maximale |
|---|---|---|
| 2109 | 231 mm - 9.1 pouce | 12 km/h - 7.5 mile / h |
| 2099 | 231 mm - 9.1 pouce | 10.4 km/h - 6.5 mile / h |
| 2086 | 201 mm - 7.9 pouce | 18.3 km/h - 11.4 mile / h |
| 2076 | 201 mm - 7.9 pouce | 18.3 km/h - 11.4 mile / h |
| 2066 | 201 mm - 7.9 pouce | 18.3 km/h - 11.4 mile / h |
| 2054 | 191 mm - 7.5 pouce | 11.5 km/h - 7.2 mile / h |
| 2044 | 196 mm - 7.7 pouce | 11.3 km/h - 7 mile / h |
| 2041 | 10.3 km/h - 6.4 mile / h | |
| 2026 | 152 mm - 6 pouce | 10.9 km/h - 6.8 mile / h |