2023 Class Structure

50cc Air Cooled
50cc Beg
50cc 4-6 12″ Wheel
50cc 7-8
50cc 4-8 Open
65cc Beg
65cc 7-9
65cc 9-11
65cc 7-11 Open
85cc Beg Max Wheel 16″ (First year in class)
85cc 9-11 Max wheel 16″
85cc 12-13 Max Wheel 16″
85cc 12-15 Max wheel 16″
85cc 9-15 Open Max wheel16″
Supermini 12-16
125cc Beg
125Jr
Schoolboy 1 105 19″ wheel-125CC

Schoolboy 2 125CC-250CC
*Girls 7-13

*Notes:

1.     Age effective date: January 1, 2023.

2.     Classification:

        • A = Expert or Pro;
        • B = Int or Intermediate;
        • C = Nov, Novice or Jr;
        • D = Beg or Beginner

3.     Beginner is defined as: A rider that has not raced more than (1) one calendar year, or (2) or more than four
(4) races within the last 18 months prior to series opener.

        • Note: Beginners are allowed to compete in Open classes.

4.     Eligible machines for Class #1 only include (Air Cooled ONLY):

        • Honda XR50 & CRF50;
        • Kawasaki KDX50;
        • KTM Mini Adventure (Up to ‘07),
        • Suzuki JR50;
        • Yamaha PW50 & TTR50

5. *Girls 7-13 Max wheel size Front 19″ Rear 16″, Woman 12+ min wheels size 17 Front, 14 rear.

6. ** PRO Pay classes

7. Schoolboy 1 is defined as age 12-17 and engine size as 86-125cc 2-Stroke/75-150cc 4-Stroke
8. Schoolboy 2 is defined as age 12-17 and engine size as 122-250cc

2023

Class Structure

*Women 12+
250 Beg
250 Jr
250 Int
**250 Pro
450 Beg
450 Jr
450 Int
**450 Pro
Open Beg
Open Jr
Open Int
**Open Pro
Vet 25+ Jr/Int
**Vet 25+ Pro
Vet 30+ Jr/Int
**Vet 30+ Pro
Vet 40+ Jr
40+ Int/Pro
Vet 50+ Master

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