Traxxas 6551X Telemetry GPS Module 2.0, TQi Radio System

Traxxas 6551X - TQi GPS Speed Telemetry Module 2.0 Features: Uses GPS and GLONASS global positioning for accurate, real-time speed Speed readout not affected by gear ratio or tire-size Easy plug-and-play installation; no programming required Waterproof when installed Automatically detected and configured by the Traxxas Link App Includes: (1) GPS Speed Telemetry Module Specs Part number(s) included (in factory packaging): 6551X Upgrade Your Traxxas Model with the TQi Telemetry GPS Speed Module 2.0. Standard telemetry sensors use your vehicle’s gear ratio and tire size to calculate speed based on RPM. This system works well for hard surfaces, but wheelspin on loose surfaces causes inaccurate speed readings. The Telemetry Expander 2.0 with the installed GPS Module 2.0 provides the most accurate speed data possible. The Traxxas GPS Module 2.0 uses both GPS and GLONASS global positioning to deliver precise, real time speed information via the Traxxas Link App on your TQi Radio System with