TQi 6507R (4CH) Extension The TRX-4 light kit’s modular

The TRX-4 light kit’s modular design make it easy to install and accessorize

Coreless motor technology

The included 5 mm aluminum wrench protects the finish while making adjustments

11-tooth (front) (heavy duty) (use with #7792 35-tooth differential ring gear)

TQi 6507R (4CH) Extension The TRX-4 light kit’s modularTQi 2. 4GHz (4 Channel) Intelligent Radio System Compatible with Traxxas Stability Management Receiver Traxxas Link Wireless Module Pairs TQi with Android 4. 4+ or Apple iOS 7. 0+ Platforms Sleek 4 Channel Transmitter Design with Internal Antenna Equipped with Traxxas Link Wireless Module for Traxxas Link App Expandability 5 Channel Receiver with Traxxas Stability Management Traxxas Link Model Memory for up to 30 Models Simple 2 Button Programming