Brand: Mylaps Sports Timing
The RaceKey is a critical component of the MyLaps X2 Transponder system. You need a RaceKey to charge your transponder, activate your subscription, and verify that your subscription is current.
If your RaceKey has gone missing, or if you recently bought a car with an X2 transponder but no RaceKey, this replacement RaceKey will get you up and running.
Works with all X2-generation MyLaps transponders including Car/Bike (red stripe), Kart (yellow stripe), and MX (orange stripe). Works with both direct-wire and rechargeable units. Sold individually.