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
- Course Usage:
Only officially entered riders may ride or practice on the course during the event.
- 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).
- Class Promotion:
Officials may move riders up based on proof of competing in a higher class.
- Performance Not Sole Factor:
Officials won't move someone up just because they're fast.
- 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.
- All Classes Modified:
All classes are considered modified classes.
- Rider Responsibility:
Officials are not responsible for locating riders before their event.
- 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.
- Reentry Rules:
If a rider leaves the course, they must reenter at the safest point nearest their exit without improving their position.
- 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.
- Jumping the Start:
Riders penalized if they jump the start and gain an advantage.
- No Restarts Except for Safety:
There will be no restarts unless continuing the race would endanger riders.
- Malfunction Handling:
Malfunction of the starting gate will be decided by race officials.
- Race Completion:
Race is considered complete if the leading rider completes over 50% of the laps.
- Lapped Rider Etiquette:
Lapped riders must move over or be black-flagged.
- Age Group Determination:
Your age group is determined by your age as of January 1st.
- Age Freeze Date:
Rider age groups are frozen from January 1st through the last day of the event.
- Prohibited Substances:
No alcoholic beverages or illegal substances allowed on the track or pit area.
- Pit Crew Responsibility:
Riders are responsible for the actions of their pit crew.
- No Membership Required:
Membership is not required.
- Payment and Refund Policy:
Cash only, no checks accepted, no refunds on pre-entries or once the first practice has started.
- Pit Pass Requirement:
All personnel entering the pit area must have a pit pass.
- Classes Running Each Night:
All classes except some secondary classes are run each night and scored separately.
- 250F Classes Inclusion:
250F classes include 250 two-strokes; a 250 two-stroke can run either 250F or 450F class.
- No Motorcycle Start Indoors:
Motorcycles should not be started indoors; warm them up outside.
- ATV Rules:
ATVs must have a working pull-away or helix-type kill switch.
- Mini ATV Rules:
Various rules for Mini ATV classes.
- 50cc Beginner Class:
Specific rules for the 50cc beginner class.
- 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.
- Competition Apparel Requirements:
Specific requirements for competition apparel.
- 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.
- Late Entries:
Late entries will be allowed even after qualifying, until the gate is filled.