Classes: 
(Numbers for Classes are no longer designated by class.)
50cc (Ages 4-6)
50cc ( Ages 7-8)
50cc (OPEN)
50cc OPEN races will not be at every event.
50cc courses are almost always visible for parents and spectators.
70cc 4 srokes are allowed in the 50cc classes.
65cc (Ages 7-11)
2 strokes - 60cc - 79cc
4 strokes - 70cc - 110cc
85cc (Ages 7-11)
85cc (Ages 12-16)
2 strokes - 80cc-110cc
4 strokes - 111cc- 150cc
NO BIG WHEELS
85cc (OPEN)
2 strokes 80cc-110cc
4 strokes 111cc - 150cc
BIG WHEELS ACCEPTED
WOMENS
65cc and UP
Beginner
125cc and UP
Novice (Small Engine)
2 strokes up to 220cc
4 strokes up to 350cc
Novice (Large Engine)
2 strokes over 220cc
4 strokes over 350cc
OPEN Class
160cc and Over
Big Wheels are allowed in the Open
NO PROS or EXPERTS
OUTLAW (Ages 15-30)
160cc and up (Experts Allowed)
Vet +30 (30 yrs and over)
160cc and up (Experts Allowed)
Over 30 A
Over 30 B
Over 40 A
Over 40 B
Over 50 A
Over 50 B
Intermediate
Expert