This genuine Traxxas combo pairs the 6550X telemetry expander 2.0 with the 6551X GPS speed module 2.0 for the TQi radio system. Together they let you capture real-time telemetry data, including GPS speed, from your compatible Traxxas vehicle.
Getting both components in one package makes setup simple — install the expander and GPS module, link with your TQi system, and start logging your runs.
Genuine Traxxas parts #6550X and #6551X
TQi telemetry expander 2.0 plus GPS speed module 2.0
Adds GPS speed telemetry to compatible TQi-equipped models
