Supercross Online Registration and Forms
To complete the online rider license and entry applications, you must have your AMA membership number available. All required forms must be digitally signed or downloaded when prompted during online registration.
International Participant information
All International Participants, please see License & Entry Requirements below:
Impact Baseline Concussion Test Information
All riders must have a current ImPACT Baseline Concussion Test on file with the AMA prior to any licensing or entry processing. The ImPACT Test is valid for two years. Please ensure that your test is up to date prior to registration.