| Class Name | Bike Specs | Ages | Other Info | Year end awards | District Points |
50 Jr. | 50 cc | 4-6 | Trophy, plaque or medal awards only. Class intended for the more competitive 50cc bikes that fit the age range. | Yes | Yes |
50 Sr. | 50 cc | 7-8 | Trophy, plaque or medal awards only. Class intended for the more competitive 50cc bikes that fit the age range. | Yes | Yes |
50SS | 50 cc | 4-8 | Trophy, plaque or medal awards only. For oil-injected, shaft drive bikes, air and water cooled. (Including KTM Mini-Adventure and Cobra PW3). | Yes | Yes |
50 Trail | 50 cc | 4-8 | Trophy, plaque or medal awards only. Single or multi-speed automatic. Maximum wheelbase 38" Maximum wheel size 10" NOTE: 50JR, XR50, CRF50, PW50 & KLX50 bikes are legal to run with shift lever removed | Yes | Yes |
65 7-9 | 65cc | 7-9 | Trophy, plaque or medal awards only. Must choose one District (14) 65cc class per day. | Yes | Yes |
65 7-11 | 65cc | 7-11 | Dealer check, Trophy, plaque or medal awards only. Must choose one District (14) 65cc class per day. | Yes | Yes |
85 Jr. | 85cc | 7-11 | Dealer check, Trophy, plaque or medal awards only. | Yes | Yes |
85 Sr. | 85cc | 12-15 | Dealer check, Trophy, plaque or medal awards only. | Yes | Yes |
85 9-13 | 85cc | 9-13 | Dealer check, Trophy, plaque or medal awards only | Yes | Yes |
85 C | 85cc | 10-15 | Trophy, plaque or medal awards only. | Yes | Yes |
Supermini | 79-112cc two stroke. 75 -150cc four stroke. | 12-16 | Dealer check, Trophy, plaque or medal awards only. Max front wheel 19” Max rear wheel 16”. | Yes | Yes |
14-24 | 122cc & up | 14-24 | Dealer check, Trophy, plaque or medal awards only. | Yes | Yes |
25+ | 122cc & up | 25 & up | Cash awards | Yes | Yes |
30+ | 122cc & up | 30 & up | Cash awards. | Yes | Yes |
35+ | 122cc & up | 35 & up | Cash awards. | Yes | Yes |
40+ | 122cc & up | 40 & up | Cash awards. | Yes | Yes |
45+ | 122cc & up | 45 & up | Cash awards. | Yes | Yes |
50+ | 122cc & up | 50 & up | Cash awards. *60+ riders are automatically entered in the Zollner Technical Services. Master Race Series *60+ Cash awards. $100 1st, $50 2nd, $25 3rd | Yes | Yes |
| | | | | |
| Vet Novice | 122cc & up | 30 & up | Plaque or medal awards only. | Yes | Yes |
Women Jr. | 85cc -105cc Two Stroke. 75-150CC four stroke. | 9-15 | Dealer check, Trophy, plaque or medal awards only. Max front wheel 19” Max rear wheel 16”. | Yes | Yes |
Women Sr. | 99cc – 250cc | 12 & up | Dealer check, Trophy, plaque or medal awards only. | Yes | Yes |
| Non Current | 122cc & up, model, year 2005 & older. | 12 & up | Trophy, plaque or medal awards only. * Min. rider age 12 for up to 250cc; 14 for over 250cc. | Yes | Yes |
Schoolboy | 86 - 125cc two stroke. 75cc -150cc four stroke | 12-16 | Dealer check, Trophy, plaque or medal awards only.
Min front wheel 19”, min rear wheel 16”. No A riders. | Yes | Yes |
Schoolboy Lites | 100 – 150cc two stroke. 126 – 250cc four stroke. | 12-16 | Dealer check, Trophy, plaque or medal awards only.
No A riders. | Yes | Yes |
125 B/C | 122cc – 125cc | 12 & up | Trophy, plaque or medal awards only. No advancement points. | Yes | Yes |
250 C | 122cc – 250cc | 12 & up | Trophy, plaque or medal awards only. | Yes | Yes |
250 B | 122cc – 250cc | 12 & up | Dealer check, Trophy, plaque or medal awards only. | Yes | Yes |
250 A | 122cc – 250cc | 12 & up | Cash awards. | Yes | Yes |
OPEN C | 122cc & up | * | Trophy, plaque or medal awards only. *Min. rider age 12 up to 250cc. 14 over 250cc. | Yes | Yes |
OPEN B | 122cc & up | * | Dealer check, Trophy, plaque or medal awards only. * Min. rider age 12 up to 250cc. 14 for over 250cc. | Yes | Yes |
OPEN A | 122cc & up | * | Cash awards.* Min. rider age 12 up to 250cc. 14 over 250cc. | Yes | Yes |
| QuadA, B ,C | | | | | |
| Quad Vet | | | | | |
| Quad School Boy Jr | | | | | |
| Quad Women | | | | | |
| Quad Mini's | | | | | |
Quad Utility | | | | | |