Thank you for visiting the American Motorcyclist Association! Please tell us a little bit about yourself below, then make your membership selections. 
  • 2026 U.S. Trial des Nations Team Letter of Intent (LOI)

  • Rider Information

  • Birth Date*
     - -
  • Format: (000) 000-0000.
  • Passport Expiration Date*
     / /
  • Most communications will be sent via email, so your email address is very important.

  • Rider Address

  • Shipping Address

  • **No Post Office Boxes; you must be able to receive packages up until departure date.

  • Apparel/Gear Sizes

  • T-Shirt Size*
  • Sweatshirt Size*
  • Jersey Size*
  • Gear Pants Size*
  • Select Helmet Size*
  • Team USA helmets will be painted in the official Team USA colors and pattern only. Team Manager will coordinate the painting of all rider helmets. See the TDN Rider Guidebook when available for details or contact Michael Jolly at the AMA, mjolly@ama-cycle.org for clarification.

  • Travel Information

  • Race Information

  • TDN Class you wish to apply for (Select all that apply)*
  • Participation

  • Clear
  • Date
     / /
  • Should be Empty: