All participants will need a MYLAPS transponder. We strongly suggest purchasing as we have a very limited supply for rental. Availability will be shown at checkout. This system is more accurate and is currently used in MotoGP, MotoAmerica and MOTOGLADIATOR.
MYLAPS X2 transponders are subscription base and allow live timing to be viewed on their app and website.
Transponders are available from MYLAPS here and other sources.