Bike size determines classification. Some tracks may offer classes not listed in this book and are non points paying classes. Each track is individually owned and operated. Riders should not compromise scholastic sports (high school or college) by accepting monetary awards.
Stacyc Racing (and other brands):
12” – up to 4 years old
16” – 5-8 years old
50cc Pee Wee Classes:
Electric bikes will be permitted an additional battery for longevity
50cc Junior Single speed automatic 0-51cc Ages 4-6, 10” maximum front wheel no larger than 14”
50cc Senior Single speed automatic 0-51cc Ages 7-8, 12” maximum front wheel no larger than 19”
50cc Shaft Drive
Minicycle Classes:
65cc Jr. Ages 7-9
65cc Sr. Ages 10-11
85cc Junior 2-stroke 79-85cc* includes 4 stk 75-125cc ages 9-11
85cc Senior 2-stroke 79-85cc* includes 4-stroke 75-150cc* Ages 12-15
*Small wheel only
Youth Classes:
Super Mini 2-stroke 79-115cc., 4-stroke 75-150cc Ages 10-16
Motorcycle Classes:
Open /Expert Money Class 122cc – Open Minimum 100% pay back
Women 99cc-250cc Ages 13+
2 stroke 100cc to 250cc Ages 12+
Open Advanced 122-250cc Intermediate Ages 12+
Open Beginner 122-250cc Beginners Ages 12+
Schoolboy 86-250cc Ages 12-17 No 250 2-Stroke
College 122cc-open Ages 17-24
Sr. I Plus 30 122cc-open Ages 30+
Sr. II Plus 40 122cc-open Ages 40+
Super Sr. Plus 50 122cc-open Ages 50+
Front Wheel Minimum 18”, Front Wheel Maximum 23”
Rear Wheel Minimum 17”, Rear Wheel Maximum 23”
Minimum Wheel Base 51”
A rider may not win a year end championship by only participating at one track.
QUAD Motocross Classes
Mini Quads:
50cc Trail Quad: Ages 8 and under. Example: YFZ50 and Suzuki Quad Runner
Mini Quad OPen 50-70cc ages 11 & under
Quad 70 *Production Class 50-70cc Ages 11 & under
Quad 90 *Production Class 70-90cc 2 stroke and 125 max 4 stroke Ages 14 and under
Supermini Quad – 71-112cc 2 stroke ages 75-150cc 4 stroke ages 15 and under
Regular Quads:
Quad Schoolboy 200-350cc; 0-200c 2 stroke, 0-350cc 4 stroke Ages 12-16 No Auto or CVT quads
Quad Expert /Money 250cc-Open Ages 16+
Quad Advanced 250cc-Open Ages 16+
Quad Beginner 250cc-Open Ages 16+ Open Quad Ages 16+ 250cc-Open
Women (125cc – Open)
Quad Vet 250cc – Open Ages 40+
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A rider may not win a year end championship by only participating at one track.