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ATV CLASSES
MINI CLASSES (AM)
* All cc’s are based on the actual stock bore & stroke of the motor. Cc alterations to larger bore beyond max within the class will be disqualified. This allows older mini riders that are too big for the smaller frames to create a “hybrid” style machine.
CLASS
AGE
DISPLACEMENT
ROW
Mini Senior (A)
7-13
2-Stroke (125cc Max)
4-Stroke (249cc Max)
1
Mini Junior (B)
6-10
2-Stroke (90cc Max)
4-Stroke (125cc Max)
2
Tadpole (C)
4-6
50cc Max
3
ADULT CLASSES (PM)
*Classes do not lock or limit. For example, a 4X4 can race within any class if it meets the criteria. W, O, S, & 4X4 are all eligible for A, V, B, & C.
*Youth riders may advance to C-Class if they possess the necessary skills and have obtained parental consent in accordance with Michigan law.
*Trail Rider class is meant for non-competitive riding only. Trail riders must immediately move for racers. $1 per quad that you help retrieve or get unstuck.
CLASS
AGE
DISPLACEMENT
ROW
A-Class
15+
201cc-Open
1
Vet Class
30+
201cc-Open
2
4X4 Aces
15+
201cc-Open
3
B-Class
15+
201cc-Open
4
4X4 Bandit
15+
201cc-Open
5
O-Class
40+
201cc-Open
6
Service Class
18+
201cc-Open (Service Women & Men)
7
Vintage Class
*15+
Up to 2003 Model Year & 201cc-400cc
8
C-Class
*15+
201cc-Open
9
4X4 Farmer
*15+
201cc-600cc
10
Women's Class
*15+
201cc-Open (Women)
11
Youth Class
10-16
350cc Max
12
Trail Rider Class
*15+
Open (No Points - $30 Ride Fee)
13
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