32P Steel Spur (TRX-4) XO-1 The Telemetry Expander connects directly

The Telemetry Expander connects directly to the VXL-6S or VXL-8S electronic speed control using the new Traxxas Data Link Cable #6566 (sold separately)

and an easy-to-install upgrade for trail driving and night runs

Except the Power

and dragsters don’t have a millisecond to spare

2” overall size without inserts

32P Steel Spur (TRX-4) XO-1 The Telemetry Expander connects directlyHot Racing 32P Steel Spur Gear for Traxxas TRX 4 Hot Racing Traxxas TRX4 32P Steel Spur Gear. This optional spur gear is made from durable CNC machined steel. Available in multiple sizes, please select the size you need from the list above. Package includes one spur gear intended for the Traxxas TRX4 Features: Rugged 32 pitch (0. 8 module) teeth for total reliability when using high power brushless systems CNC machined and lightened hardened steel