Traxxas 6551X Telemetry GPS Module 2.0 Fan - Radiator Precut and shaped foam roadbed

Precut and shaped foam roadbed sized for use with O Scale trains

window air conditioning units

Work with all Couplers included in Test Kit and are standard with Whisker® couplers

Waterproof design

headlight brightness remains constant

Traxxas 6551X Telemetry GPS Module 2.0 Fan - Radiator Precut and shaped foam roadbedTraxxas 6551X Telemetry GPS Module 2. 0 Upgrade Your Traxxas Model with the TQi Telemetry GPS Speed Module 2. 0! Standard telemetry sensors use your vehicles 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