The gate is openREGISTRATION
Register now→REGISTRATION
IS LIVE.
Enter your race classes and reserve your RV space for October 23–25.
NEW FOR 2026 · AM OPEN SUPERCROSSNOW AN
AMA PRO-AM.
$3,000PRO PURSE
A riders: earn AMA Motocross Pro-AM points at the Amateur Open of Supercross.
October 23–25, 2026
Arizona Cycle Park · Buckeye, Arizona
01 / The mission
Not another amateur race.
THIS IS
SUPERCROSS.
Built from the ground up to give amateur riders a real supercross experience—tight racing, fewer riders on the gate, and every main event under the spotlight.
View the race schedule ↘WeekendAll Classes · Oct 23–25
Race Classes50cc Through Big Bikes
Riders MaxPer Main Event
AMA PlatesEarned, Never Given
Sanctioned by
Hosted at
Purpose-built in ArizonaBUILT FOR
BUILT FOR
SUPERCROSS.
Experience amateur supercross at Arizona Cycle Park, with competitive racing and a championship atmosphere.
2026 track designBUILT FOR
BUILT FOR
THE LIGHTS.
A purpose-built supercross layout at Arizona Cycle Park—tight lines, technical rhythm, and a full race-night atmosphere.
02 / Race scheduleONE RACE
ONE RACE
WEEKEND.
All classes race October 23–25. Friday practice, Saturday qualifying, and Sunday A + B Mains—with an 8AM start on both race days.
ALL CLASSES23–25OCT 2026
ONE
WEEKEND
- 50cc through big bikes
- $3,000 pro purse
- AMA Pro-AM points
- AMA #1 plates
- Live streamed
- A + B mains
Organized practice
Practice + qualifying
A & B main events
2
Everyone earns a gate dropA MAIN.
A MAIN.
B MAIN.
ALL IN.
The A Main races for the class championship and AMA #1 plate. Miss the cut? Your weekend is not over. The B Main means more racing, more value, and one more chance to put on a show under the lights.
Behind the broadcastIMX LIVE CONTROL
Live + free worldwide
Official broadcast partnerTHE RACE.
LIVE.
A full production crew brings every A Main and B Main to fans around the world—live and free on InsiderMX.
Watch on InsiderMX ↗Get it firstSTAY ON
STAY ON
THE GAS.
Be first to know when registration goes live, classes are announced, schedules change, and new AM Open news drops.
