Note: All classes have Novice, Intermediate, and Expert ability levels.
Vintage Classes | |
| Pre-1975 "Vintage"..................................100 & 125 and OPEN | |
| Pre-1970 "Classic Stock"....................................250 and OPEN | |
| Pre-1965 "Dino".................................................250 and OPEN | |
| "Euro 125"...................................No Reeds, CR, KX, TM, MX | |
| "Womens"................................................................................... | |
| Age Groups: Open Age, 40+, 50+, 60+ & 70+........................... | |
Grand Pix Classes | |
| GP1 - (75-77 approx.).......................................125 and OPEN | |
| GP2 - (78-81 approx.).......................................125 and OPEN | |
| GP3 - (82-84 approx.).......................................125 and OPEN | |
| GP4 - (84-89 approx.).......................................125 and OPEN | |
| Decade - (97 & Older approx.)....................No Yam 4-Strokes | |
| "Womens".................................................................................. | |
| GP 4 Stroke 9............................................................................ | |
| GP 4 Stroke 12.......................................................................... | |
| Age Groups: Open Age, 40+, 50+, & 60+.................................. | |
Support Classes | |
| Modern...........................................................................OPEN | |
| Kids Mini - Under 15................85cc 2 Stroke / 150cc 4 Stroke | |
| Adult Mini..........................................................150cc 4 Stroke | |
| Womens Mini............................................................................ | |
