The MyLaps TR2 Rechargeable Kart Transponder sets a new standard in karting timing by combining proven hardware reliability with modern smartphone control. Built in the familiar sealed housing kart racers trusted for years, the TR2 brings simplicity back to transponders while adding Bluetooth connectivity and app-based management through Speedhive.

AiM Sports MyChron6 2T Dual-Temp Karting Dash and Data Logger