02. 50CC BEGINNER (4-6)..
04. 50CC BEGINNER (7-8)..
07. 65CC BEGINNER (THRU 11)..
10. 65CC OPEN (THRU 11)..
11. GIRLS 65-85CC (THRU 15)..
12. 85CC BEGINNER (THRU 15)..
15. 85CC OPEN (THRU 15)..
16. SUPERMINI (THRU 16)..
17. SCHOOLBOY 1 (THRU 17)..
18. SCHOOLBOY 2 (THRU 17)..