Telemetry expander - TQi radio system

Brand: Traxxas

Part Number: TRX6550


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Weights & Dimensions
Weight 81.65g 2.88oz
Shipping Weight 0.08kg 0.18lbs

Product Height 44.45mm 1.75in
Product Width 97.79mm 3.85in
Product Length 107.95mm 4.25in
  • Brand: Traxxas
  • Part No: TRX6550
  • Barcode: 020334655004
  • Fitment: Standard Part

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I have the new traxxas xmaxx 8s i want to use the gps do i need the telemetry expander as well as gps unit ??
Asked by Noel on 9th May 2017
GPS on a X-Maxx requires both:
TRX6550 Telemetry Expander Module. (will most likely require updating before GPS module is connected)
TRX6551 Telemetry GPS Module.

Answered by: Ben @ Wheelspin Models

will this work with the traxxas voltage amplifier, to control light from the app
Asked by Marc on 12th September 2020

The the Light kit uses a TRX6590 Power Amp this can be controlled from Traxxas App

Answered by: Ben @ Wheelspin Models

Hi for the traxxas link for the x maxx what is it I need to go with it the telemetry add ons ??much appreciated
Asked by Shane on 25th March 2021

Traxxas have a handy guide here: https://traxxas.com/products/models/electric/X-Maxx?t=telemetry

​You need the TRX6511 wireless link and then the following sensors:

TRX6553X Expander + GPS

TRX6526 Temp

TRX6550 Voltage

Answered by: Ben @ Wheelspin Models

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