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50cc Classes |
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| 1. |
51cc Jr. Limited 4-6 yrs. |
0-51cc 2 or 4 Stroke, Single-speed automatic. Maximum (adjusted Length) wheelbase 36 inches. Maximum wheel size 10 inches. Maximum seat height 24 inches. No larger than 14mm round intake. |
All carburetors are to be original equipment. The intake side of the cylinder/output side of the carburetor must have an opening no larger than the mentioned size for that class. The opening must be a round opening. An oval shaped opening is NOT acceptable. The restriction must be a minimum of 4mm thick. The hole must have square corners (no radius of chamfer on either side). Due to Race Order Scheduling, riders may not share machines in the 4-6 and 7-8 classes. |
| 2. |
51cc Sr. Limited 7-8 yrs. |
0-51cc 2 or 4 Stroke, Single-speed automatic. Maximum (adjusted Length) wheelbase 41 inches. Maximum wheel size 12 inches. Retrofitted 12-inch wheels are permitted on all class 2 motorcycles. OEM Parts must be used. Maximum seat height 24 inches. No larger than 19mm round intake. |
All carburetors are to be original equipment. The intake side of the cylinder/output side of the carburetor must have an opening no larger than the mentioned size for that class. The opening must be a round opening. An oval shaped opening is NOT acceptable. The restriction must be a minimum of 4mm thick. The hole must have square corners (no radius of chamfer on either side). Due to Race Order Scheduling, riders may not share machines in the 4-6 and 7-8 classes. |
| 3. |
51cc Special Limited 4-8 yrs. |
Class limited to the following models: Cobra P3, Cobra PW3, Cobra GI, DRR DB-50 JR, Honda XR 50 SX Mini, Suzuki JR50, Kawasaki KDX50, Yamaha TTR50, and Yamaha PW50. Wheelbase, Wheel size, and seat height must maintain manufacturer specifications. NO larger than 13 mm round intake. |
All carburetors are to be original equipment. The intake side of the cylinder/output side of the carburetor must have an opening no larger than the mentioned size for that class. The opening must be a round opening. An oval shaped opening is NOT acceptable. The restriction must be a minimum of 4mm thick. The hole must have square corners (no radius of chamfer on either side). Due to Race Order Scheduling riders may not enter into the 4-8 class and the 50 Open class. |
| 4. |
50cc Open |
0-51cc 2 or 4 stroke – 50 E's permitted – Max front wheel 12 inches. |
4-8 years old. Due to Race Order Scheduling riders may not enter into the 4-8 class and the 50 Open class. |
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Mini Classes |
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| 5. |
65cc 7-11 |
59cc-65cc 2 Stroke |
Minimum wheel size 12 inches. Maximum front wheel 14 inches. Maximum wheelbase 45.5 inches. |
| 6. |
Open Mini 7-11 |
59cc-85cc 2-Stroke or 70cc-110cc 4 Stroke **Must be 9 to ride 85cc** |
No 85cc Big Wheels allowed. |
| 7. |
85cc 9-11 yrs |
79cc – 85cc 2 Stroke |
Maximum Front Wheel 17 inches. Minimum rear wheel 12 inches. Maximum wheel base 51.5 inches. (No Big Wheels Allowed) |
| 8. |
85cc 12-15 yrs |
79cc – 85cc 2 Stroke |
Maximum Front Wheel 17 inches. Minimum rear wheel 12 inches. Maximum wheel base 51.5 inches. (No Big Wheels Allowed) |
| 9. |
Super Mini (12-16 yrs) |
79cc-112cc 2 Stroke, 75-150cc 4-Stroke |
Maximum Wheelbase 52.5 inches. Maximum front wheel 19 inches. Maximum Rear wheel 16 inches. |
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Schoolbuy Classes |
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| 10. |
Schoolboy 1 (12-16 yrs) |
86cc-125cc 2-Stroke, 75-150cc 4-stroke |
Minimum Front wheel 19 inches. Minimum Rear wheel 16 inches. |
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Girls/Women Classes |
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| 11. |
Girls 9-14 yrs |
59cc – 85cc 2 stroke or 70cc-110cc 4-stroke |
Max. Wheel Base 51.5 inches. Max. front Wheel 17 inches. Minimum Rear wheel size 12 inches. Maximum Rear Wheel 14 inches |
| 12. |
Women 12+ |
99cc – 250cc 2 or 4 Stroke |
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Amateur Classes |
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| 13. |
250cc A |
122cc – 250cc 2 or 4 Stroke |
Minimum Wheelbase 53 Inches. |
| 14. |
250cc B |
122cc – 250cc 2 or 4 Stroke |
Minimum Wheelbase 53 Inches. |
| 15. |
250cc C |
122cc – 250cc 2 or 4 Stroke |
Minimum Wheelbase 53 Inches. |
| 16. |
Open A |
122cc and up |
Minimum Wheelbase 53 Inches. |
| 17. |
Open B/C |
122cc and up |
Minimum Wheelbase 53 Inches. |
| 18. |
125cc 2-stroke Only |
125cc 2-Stroke Only – Open to A, B & C riders (Trophy Only) |
Minimum Wheelbase 53 Inches. |
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Age Group Classes |
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| 19. |
25 Plus |
122cc and up |
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| 20. |
30 Plus |
122cc and up |
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| 21. |
40 Plus |
122cc and up |
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| 22. |
50 Plus |
122cc and up |
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Pitbike Classes |
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| 23. |
Open Pitbike |
4-Stroke Only - Intended for machines considered “trail bike/pitbike” May be no larger than 150cc 4-stroke |
This is intended as a “For Fun” Class. Trophy Only. |
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ATV Classes |
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| 24. |
Open Quad A (16 yrs and Up) |
201cc – Open |
All Quads must have working tether cord & Nerf Bars. All Quads must have a NUMBER on Front or Rear (NOT on Fenders). |
| 25. |
Open Quad B/C (16 yrs and Up) |
201cc – Open |
All Quads must have working tether cord & Nerf Bars. All Quads must have a NUMBER on Front or Rear (NOT on Fenders). |
| 26. |
Youth Quad (13-15 yrs old) |
91cc – 200cc 2-Stroke or 91cc – 400cc 4-stroke |
All Quads must have working tether cord & Nerf Bars. All Quads must have a NUMBER on Front or Rear (NOT on Fenders). |
| 27. |
Mini Quad (8-15 yrs old) |
71cc-90cc 2 Stroke or 90cc-125cc 4-stroke |
Due to Race order scheduling, riders may not enter in both the Mini Quad and Mini Quad Jr. Classes. All Quads must have a NUMBER on Front or Rear (NOT on Fenders). |
| 28. |
Mini Quad Jr. (4-8 yrs old) |
0-70cc 2 or 4-Stroke **Must be 6 to ride a 70cc** |
Due to Race order scheduling, riders may not enter in both the Mini Quad and Mini Quad Jr. Classes. All Quads must have a NUMBER on Front or Rear (NOT on Fenders). |
