| Modèle | Centre de charge |
|---|---|
| RSC8EX | 609.6 mm - 24 pouce |
| RSC6EX | 609.6 mm - 24 pouce |
| RR4EX | 609.6 mm - 24 pouce |
| Gregory RSC7EX | 609.6 mm - 24 pouce |
| Gregory RSC5EX | 609.6 mm - 24 pouce |
| Gregory RSC4EX | 609.6 mm - 24 pouce |
| Gregory RSC3EX | 609.6 mm - 24 pouce |
| Gregory RS6EX | 609.6 mm - 24 pouce |
| Gregory RS5EX | 609.6 mm - 24 pouce |
| Gregory RS4EX | 609.6 mm - 24 pouce |
| Gregory RS3EX | 609.6 mm - 24 pouce |
| Gregory RR6EX | 609.6 mm - 24 pouce |
| Gregory RR5EX | 609.6 mm - 24 pouce |
| Gregory RR3EX | 609.6 mm - 24 pouce |
| Gregory RC4EX | 609.6 mm - 24 pouce |
| Gregory RC3EX | 609.6 mm - 24 pouce |