51cc
Motocross Amateur/Novice
Motocross Beginner and Women
Super Mini
Plus 25 A/B
16-24 Combined
125 Schoolboy/+40 B
60-65cc
MX Lites Expert/Senior A
MX Lites Amateur/Novice
MX Lites Beginner
Junior Mini
Senior Mini
Senior B/Senior C
Motocross Expert
