| Modell | Bodenfreiheit | Max. Geschwindigkeit |
|---|---|---|
| RSC8EX | 152.4 mm - 6 in. | 12.9 km/h - 8 mph |
| RSC6EX | 127 mm - 5 in. | 12.9 km/h - 8 mph |
| RR4EX | 50.8 mm - 2 in. | 7.7 km/h - 4.8 mph |
| Gregory RSC7EX | 127 mm - 5 in. | 11.3 km/h - 7 mph |
| Gregory RSC5EX | 127 mm - 5 in. | 12.9 km/h - 8 mph |
| Gregory RSC4EX | 101.6 mm - 4 in. | 13.5 km/h - 8.4 mph |
| Gregory RSC3EX | 101.6 mm - 4 in. | 14.5 km/h - 9 mph |
| Gregory RS6EX | 7.7 km/h - 4.8 mph | |
| Gregory RS5EX | 7.7 km/h - 4.8 mph | |
| Gregory RS4EX | 7.7 km/h - 4.8 mph | |
| Gregory RS3EX | 7.7 km/h - 4.8 mph | |
| Gregory RR6EX | 50.8 mm - 2 in. | 7.7 km/h - 4.8 mph |
| Gregory RR5EX | 50.8 mm - 2 in. | 7.7 km/h - 4.8 mph |
| Gregory RR3EX | 50.8 mm - 2 in. | 7.7 km/h - 4.8 mph |
| Gregory RC4EX | 7.7 km/h - 4.8 mph | |
| Gregory RC3EX | 7.7 km/h - 4.8 mph |