AMA FLAT TRACK GRAND CHAMPIONSHIP INFORMATION

Transponder Rentals & Purchases

Each racer must have their own transponder—sharing is not allowed. Transponders will be available for rent at the event. Payment options include cash or card, but checks will not be accepted. There will be enough rental transponders on-site for all racers. Additionally, transponders may be rented online ahead of time for any event.

How to Rent a Transponder

  • If renting with cash, racers must leave a $100 deposit + $40 rental fee. Upon returning the transponder at the end of the event, $100 will be refunded.

  • If renting with a credit card, an initial $40 charge will be applied. Failure to return the transponder will result in an additional $100 charge.

  • All credit card transactions must be completed online before coming to the trailer for pickup.

  • Transponders must be returned at the event. Rentals will be available during registration hours, and the return window will close 30 minutes after the final race of the day.

Purchasing a Transponder

  • Transponders must be purchased online in advance to allow time for shipping, which typically takes 7–14 days.

  • For updated shipping estimates, call 763-280-3260.

  • Purchases can be made online here!

Lap Times & Live Timing

  • After each practice session and race, racers can access their lap times, along with the lap times of others on the track. Reports will include unofficial finish positions.

  • Official race results, including penalties or disqualifications, will be posted on the track’s official board.

  • A free live timing feature will be available to all racers and spectators here!

A self-service kiosk at the transponder trailer allows racers to enter their transponder number and print lap times. The system will generate times for (weather dependent):

  • Practice sessions (including all racers in the same group)

  • Race events (all divisions within a class, once all divisions have completed their runs)

Each sheet prints only once, meaning if someone else enters your transponder number, you won’t be able to reprint it. Please ensure you only enter your own transponder number to prevent errors or issues for others.