Transponders

RC transponders are essential timing equipment for competitive racing. These precision devices communicate with track timing systems to record lap times, sector splits, and race positions with millisecond accuracy. Whether you're running club events or national championships, a reliable transponder ensures your performance data is captured correctly every time.

Modern transponders offer extended battery life, universal compatibility with major timing systems, and durable construction that withstands the vibration and impact of competitive racing. Many racers keep a backup unit in their pit box to avoid DNS situations caused by equipment failure.

Our transponder selection includes both rechargeable and replaceable battery models. Rechargeable units reduce long term operating costs, while battery powered options eliminate charging concerns during multi day events. All units are tested for compatibility and ship ready to register with your preferred timing provider.