ATV Classes:
ATV 50
*Production Class 0-50cc
Ages 8 & under
ATV 70
*Production Class 50-70cc
Ages 11 & under
ATV 90
*Production Class 70-150cc
Ages 14 and under
ATV Schoolboy 1
Ages 8-15
70/90/150 Shifter mods
No Auto or CVT ATVs
ATV Schoolboy 2
Ages 12-16
200-350cc; 0-200c 2 stroke, 0-350cc 4 stroke
No Auto or CVT ATVs
ATV A
Ages 16+
250cc-Open
ATV B
Ages 16+
250cc-Open
ATV C
250cc-Open
Ages 16+
ATV Open
Ages 16+
250cc-Open
ATV Vet
Ages 30+
250cc-Open
*See production rules for allowable modifications.