Competition Classes
JUNIOR COMPETITION CLASSES
| 4 | Under 9 years | 50cc Auto Division 1 & Non Competition |
| 7 | Under 9 years | 50cc Auto Division 2 |
| 7 | Under 13 years | 65cc Solo |
| 9 | Under 12 years | 85cc Solo 2 stroke (standard wheel only) |
| 12 | Under 16 years | 85cc Solo 2 stroke & 150cc 4-stroke (standard or big wheels) |
| 9 | Under 16 years | 80cc up to 160cc Solo 4 stroke |
| 13 | Under 16 years | 100cc & 125cc 2 stroke |
| 13 | Under 16 years | 250cc 4 stroke |
SENIOR COMPETITION CLASSES
| Pro Open |
| Pro Lites |
| B Grade |
| C Grade/Clubmen |
Junior Riders
Senior Riders
