Racing Radios  CD100D Portable System is the ultimate digital short-track two-way communications system. Perfect for short track, ovals under 1 mile, go-kart, driver instruction, dirt track, and most short tracks. This system uses the same high-quality cabling and components as our top pro-level systems.  

This system comes complete with everything you need in the car including the Motorola CP100D Digital Radio, helmet kit, push-to-talk (PTT) button, driver earpieces, car harness, and one complete crew member two-way radio package.

+ Driver
For the driver, this package includes our high-quality 4 conductor helmet kit with a noise-canceling microphone and a set of foam driver earpieces. (Earpiece upgrades available.)

+ Car
This package includes a Motorola CP100D Digital  Radio for the car, our pro-level Racing Radios Car Harness   (Connects driver's helmet kit, radio, and PTT), and your choice of a hole-through or velcro push-to-talk button module (PTT).

+ Crew
This package includes a complete package for one crew member/engineer and features a Motorola CP100D Digital Radio, a Racing Radios Two-Way headset with a noise-canceling microphone, headset cable, and Racing Radios Belt. (Add an additional Crew Member package to this bundle for extra savings) This is a turn-key system and is ready to be shipped out.