Competition Bulletin 2026-1: 2026 AMA Amateur National Motocross Championship Classes and Supplemental Rules Finalized

TO: 2026 AMA Amateur National Motocross Championship Participants

FROM: MX Sports

DATE: December 29, 2025

SUBJECT: COMPETITION BULLETIN 2026-1:

2026 AMA Amateur National Motocross Championship Classes and Supplemental Rules Finalized 

The 2026 AMA Amateur National Motocross Championship Classes and Supplemental Rules are now official and available for viewing @ www.MXSports.com.

No changes were made to the classes. A couple items to note in the Supplemental rules (for your convenience changes are highlighted in green on the website):

• All 65 classes will run 15-minute motos at the National.
• The Amateur National Motocross Championship will follow the new AMA flagging rules:
  • No Jumping/Passing on Yellow Flag: 5 position penalty
  • No Jumping/Passing on Red Cross Flag: 10 position penalty 

Please direct all comments to [email protected].