Rules

Rules: 
We run AMA amateur MX class rules with any questions or protests to reference to!
• Protest for scoring, bike and class rules must be addressed within 30 minutes for the Moto post time.

Age Eligibility 

A rider’s age on Jan. 1 will determine their age for remainder of the year. A rider may move to the next higher age class in the Youth Division only if they will be
eligible to do so at any time during the year.

Once a rider moves to the next higher age class in AMA or non-AMA competition, they may not move back to the lower age class. Riders are encouraged to determine at the beginning of the points season/year the age class they will participate in for the points season/year.

Points earned in a lower age class won't transfer to the higher age class. The AMA at its sole discretion, under special circumstances, may determine that non-AMA sanctioned events may be exempt from this rule

CLICK HERE FOR AMA RULEBOOK

Limited Class Equipment Standards
1. To be eligible for any LIMITED CLASS, the following ARE
     NOT PERMITTED to be changed or modified:
Air Box
Air Box Vent Tube
Air Filter Screen
Air Intake Boot
Axle
Battery Pack (Electric motorcycles)
Brake Rotor Size (thickness/diameter)
Brake Master Cylinder
Brake Reservoir Cap
Carburetor (including any parts with exception to jets)
Clutch (any part including clutch cover) *2
Crankshaft Stroke Length
Cylinder Bore Size *1
EFI Throttle Body *5
Electronics *5
Exhaust Control Valve (ECV)
Exhaust System (any part)
Frame *3
Front Forks *4
Front Fork Caps
Hydraulic Clutch
Intake Spacer
Internal Engine Components (blue printing is not allowed) *2
Internal Gear Reduction (Electric motorcycles)
Lower Triple Clamp
Motor (Electric motorcycles)
Motor Controller (Electric motorcycles) *7
Oil Injection System (only oil may be in system) *6
Rear Brake Clevis
Rear Shock *4
Reed Valve Assembly (any part)
Rim Size
Silencer (tip may be modified to accept spark arrestor)
Subframe *3
Swingarm *3
Transmission (any internal part)
Yamaha PW50 Ring and Pinion Gear
Yamaha PW50 Start/Run/Off Switch
Water Pump Assembly (any part except the cover)
Wheel Hubs

2. To be eligible for any LIMITED CLASS, the following ARE
    NOT PERMITTED to be added:
Adjustable Leak Jet
Bark Busters (closed end or wrap-around metal hand guards)
Fork Brace
Radiator Fan

 3. The following notes are exceptions to the items listed above:

* 1 Cylinder re-plating is allowed but the original
manufacturer’s bore must be retained.

* 2 Bearings, clutch plates, pistons, and piston rings
may be aftermarket as long as they maintain the
stock shape, design, and material of the OEM parts.
Coating/plating must be identical to OEM parts and
shall not be added or modified. High compression
pistons are not allowed.

* 3 Material may be added to the production frame
or swingarm for strength, including welding. These
changes shall not affect frame geometry.

* 4 OEM front and rear suspension can be altered with
internal modifications only. Shock linkage and
suspension spring rates may be changed to any
commercially available part.

* 5 Programming or mapping changes to the stock OEM
ECU unit are permitted.

* 6 To be eligible for limited classes that use oil-injection
systems, the system must be fully functional and only
oil may be put in the reservoir. Pre-mix gasoline is
not allowed in the oil-injection system.

* 7 Programming or mapping changes to the stock
Motor Controller unit are only permitted using the
OEM supplied system. (Electric motorcycles)

*******SAFETY FIRST*******
  The Flags and Flagmen are for rider SAFETY. PAY ATTENTION

•  Green Flag - Start of a race. It will be waived with the gate drop to let you know that the race had a successful start.
• White Flag - One lap to go until finish. (courtesy flag)
• Yellow Flag - Caution. When a yellow flag is displayed, competitors must ride cautiously until they have passed the incident that caused the flag. When displayed there is no passing or gaining an advantage and jumps must be rolled between the flag and the incident that caused the yellow flag. Failure to do so may result in loss of positions or disqualification, subject to the referee’s discretion.
• Black Flag with 1 inch white border - Disqualification of a rider. That rider must report to the referee at once.
• Blue Flag - Indicates you are about to be overtaken by faster riders. Hold your line and don't impede their progress.
• White Flag with red cross - Indicates that ambulances, safety vehicles or emergency personnel may be on the course. Competitors must show extreme caution, slow down, maintain position, not gain an advantage and wheels of the motorcycle must not leave the ground between the flag and the incident. Failure to do so may result in loss of position or a disqualification, subject to the referee's discretion.
• Black and White Checkered Flag - End of race
• Red Flag - Stopping of a race for any emergency situation.
  Return cautiously to the starting line and wait for
  instructions.

 - Riders MUST be signed up before they get on the track, MUST HAVE THEIR TRISTAR MX PRACTICE STICKER!

Championship Points

 - 2 Moto format averaged for lowest points overall for finish.

 - 1st Moto gate pick computer pick, 2nd Moto gate pick based on first Moto finish. 

- Riders MUST finish ½ the laps of the leader plus, MUST take the checkered flag in at least one moto to be scored for an overall finish position - Riders involved in fighting WILL be DISQUALIFIED for the event, with no refund!

 -  NO PIT RACING – 5mph speed limit (1st gear) while on the grounds and pit road at ALL TRACKS!

 - Must sign up for class/classes that coincide with your age as of January 1, 2023 - Minor Release forms must be signed by Parent for all riders under the age of 19 Riders 18 must also sign release!

 - Racers must have Legible Different color back ground ,from numbers color (4” height minimum) bigger is better, on front and both side number plates to participate in race

 Let’s be fair:
If a racer rides another bike in the 2nd Moto he or she would have to be protested by a racer in that same Moto for action of a DQ to take place.
It is the track owners discretion to allow the racer to compete if not Protested.

But you the rider must let the head scoring clerk at that track scoring crew know upfront of any changes before you go to staging!
(No Exceptions)