Class Rules


All Bikes Subject to Inspection by Technical Referee.  (Prior to Race)

All classes (30) min Standard Protest Time Frame following race completion.


Stock:   No Mods Allowed other than Comfort Mods

Comfort Mods:   Pegs, Seat, Handle Bar, Tires.

Limited:   Aftermarket Exhaust, Swing arms, Throttle Body, Carb, Intakes, Air Box, Disc Brakes, Suspension Springs.

Open:   Air-cooled 4 Strokes, All Mods Welcome up to 212cc requirement.



110 - BONE STOCK- Max 110cc

  • No Engine Mods
  • No Jetting or ECU Mapping
  • Stock Pipe, Stock Throttle Body, Stock Intake, Stock Air Box
  • Comfort Mods allowed – Bars, Seat, Springs, Pegs

110 - LIMITED - Max 110cc

  • Comfort Mods Allowed
  • Exhaust, Clutch, Throttle Body, ECU Mapping Allowed
  • A Style aftermarket swingarm
  • Stock Style Forks

110 CREW - max 110cc

  • Class designed for Beginner / Novice
  • Stock 110's w/comfort mods
  • Suspension Mods Allowed
  • Exhaust allowed
  • Auto and Clutch Allowed

Trail Bike Limited

  • Comfort, Exhaust and Suspension allowed
  • Typical XR 100s, TTR / CRF 125s, CRF150Fs, KLX140, YCF Bigy
  • 14" Rear Minimum - No small bikes
  • No Bore Kits

Trail Bike Open

  • 212cc down air cooled
  • Comfort Mods Allowed
  • Exhaust allowed
  • Rear 14"+
  • Vertical Motors Only (No Cradle)

Trail Bike 40+

  • 212cc down air cooled
  • 4stroke Open

Schoolboy 12-17

  • Pit Bike Only Max 150cc
  • 4 stroke Air Cooled

Junior 7-11

  • Max 150cc
  • 4 stroke Air Cooled

Open 12" Modified

  • Up to 212cc
  • Open Cradle (4 Stroke Only)
  • 14" Front 12" Rear
  • Suspension Allowed

Small Wheel Modified

  • up to 155cc
  • 14" front 12" rear
  • Comfort Mods allowed
  • Exhaust allowed
  • Auto and Clutch
  • Suspension Allowed
  • Typical 143 kit with stroker Crank

VET (40)+ 110cc

  • Open Class – 4 stroke Air Cooled

Clydesdale Class

  • 220lbs +
  • Open Class - Max 170cc 4 Stroke, Air cooled

Adult 50cc (16+)

  • Engine Mods, Suspension, Comfort, 4 Stroke, Air Cooled

Women Open

  • Up to 212cc, Air Cooled 4 Stroke (12+)

Stacyc Class 12",14", 16", 18" (4 Years older)

  • We will split 16/18" bikes from the smaller.

Strider Class (4+)

Electric Youth Class (7-12)

  • 12” Rear. All electric allowed

Electric Open

  • Power mods and Suspension allowed.
  • Surron Light Bee S, X and other similar models

Electric Moto

  • Stark / Alta / Ultra Bee – All mods allowed

Pit Quad Open - Exhibition Class

  • Up to 155cc, 4 stroke
  • Trike 70’s



RULES - AMA SANCTION

  1. Course Usage: Only officially entered riders may ride or practice on the course during the event.
  2. Class Determination: Riders are responsible for determining the class they belong to. Your outdoor racing class is the same as your indoor class (e.g., C Class outdoors = Novice in Arenacross).
  3. Class Promotion: Officials may move riders up based on proof of competing in a higher class.
  4. Performance Not Sole Factor: Officials won't move someone up just because they're fast.
  5. Proof of Riding in Higher Class: Riders must have proof that they rode in a higher class; a lower class must have been offered at that event as an option.
  6. All Classes Modified: All classes are considered modified classes.
  7. Rider Responsibility: Officials are not responsible for locating riders before their event.
  8. Starting Line Requirement: A rider must be on the starting line and complete one lap under their power in the main to be scored for the event.
  9. Reentry Rules: If a rider leaves the course, they must reenter at the safest point nearest their exit without improving their position.
  10. Race Stoppage: If a race must be stopped due to a rider obstructing progress, that rider will not be allowed to restart unless permitted by race officials.
  11. Jumping the Start: Riders penalized if they jump the start and gain an advantage.
  12. No Restarts Except for Safety: There will be no restarts unless continuing the race would endanger riders.
  13. Malfunction Handling: Malfunction of the starting gate will be decided by race officials.
  14. Race Completion: Race is considered complete if the leading rider completes over 50% of the laps.
  15. Lapped Rider Etiquette: Lapped riders must move over or be black-flagged.
  16. Age Group Determination: Your age group is determined by your age as of January 1st.
  17. Age Freeze Date: Rider age groups are frozen from January 1st through the last day of the event.
  18. Prohibited Substances: No alcoholic beverages or illegal substances allowed on the track or pit area.
  19. Pit Crew Responsibility: Riders are responsible for the actions of their pit crew.
  20. No Membership Required: Membership is not required.
  21. Payment and Refund Policy: Cash only, no checks accepted, no refunds on pre-entries or once the first practice has started.
  22. Pit Pass Requirement: All personnel entering the pit area must have a pit pass.
  23. Classes Running Each Night: All classes except some secondary classes are run each night and scored separately.
  24. 250F Classes Inclusion: 250F classes include 250 two-strokes; a 250 two-stroke can run either 250F or 450F class.
  25. No Motorcycle Start Indoors: Motorcycles should not be started indoors; warm them up outside.
  26. ATV Rules: ATVs must have a working pull-away or helix-type kill switch.
  27. Mini ATV Rules: Various rules for Mini ATV classes.
  28. 50cc Beginner Class: Specific rules for the 50cc beginner class.
  29. Motorcycle Number Plate Requirements: All motorcycles must have large, clear number plates with a minimum of 6" numbers on both sides and front to be scored.
  30. Competition Apparel Requirements: Specific requirements for competition apparel.
  31. Main Event Qualification: Not everyone makes it to the main event; the number of gates on the line determines the number of riders in the main.
  32. Late Entries: Late entries will be allowed even after qualifying, until the gate is filled.
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