Motocross Classes
Sioux Valley Cycle Club (SVCC)
25868 477th Ave., Sioux Falls, SD 57104
P.O. Box 88221, Sioux Falls, SD 57109
Pee Wee & 50cc Classes
*Pee Wee Beginner
55cc or less air cooled or shaft drive
*50cc 4–6
55cc or less | Ages 4–6
*50cc 7–8
55cc or less | Ages 7–8
**50cc Open
55cc or less | Up to age 9
65cc Classes
*65cc 7–9
2 stroke 65cc or less | 4 stroke up to 112cc | Ages 7–9
**65cc 10–11
2 stroke 65cc or less | 4 stroke up to 112cc | Ages 10–11
65 Open
2 stroke 65cc or less | 4 stroke up to 112cc
85cc & Mini Classes
**85 Novice
2 stroke 85cc | 4 stroke up to 150cc | Up to 15 years old
85cc 7–11
2 stroke 85cc or less | 4 stroke up to 150cc | No big wheels | Ages 7–11
85cc 12–15
2 stroke 85cc or less | 4 stroke up to 150cc | Ages 12–15
Mini Open
Supermini / 2 stroke 110cc or less | 4 stroke up to 150cc
Women’s Classes
**Women 14 and Under
150cc 2 or 4 stroke
**Women 15+
Any bike
Youth & Schoolboy
Youth / Schoolboy
Up to 16 years of age | Any bike
250 Classes
250 A / 2 stroke 100cc–240cc
4 stroke up to 250cc
250 B / 2 stroke 100cc–240cc
4 stroke up to 250cc
250 C / 2 stroke 100cc–240cc
4 stroke up to 250cc
250 D Beginner
4 stroke up to 250cc
450 Classes
450 A
Any bike
450 B
Any bike
450 C
Any bike
Vet Classes
Vet 30
Any bike
Vet 40
Any bike
Vet 50
Any bike
Open / Special Class
*Pitbike Class
12" / 14" Max | 125cc 4 Stroke Max
125cc
125cc | 2 Stroke Open
Outlaw 17–79
100cc minimum | Any bike
Quad Classes
*Mini Quad
Up to 90cc 2 stroke | 125cc 4 stroke | Age up to 12
*Quad A
Any quad
*Quad B
Any quad