CMS Transponder Decal 1 "a"


CMS Transponder Decal


CMS Transponder Decal with Write-On Area

Some sanctioning bodies require this decal to mark the location of your transponder. Our 3 inch diameter red-on-white "T" decal has a special area for you to write in your transponder number, if desired.

Just write your transponder number using a ball point pen or Sharpie and you're good to go. Make sure the ink is waterproof if the decal will be exposed to the elements. If in doubt, we suggest you protect the write-on area with clear tape to keep the transponder number from smearing or washing away.

  • 3" diameter
  • Die-cut vinyl decal


The Ultimate Auto Racing Helmet Buyer's Guide

We’ve sold tens of thousands of helmets here at Competition Motorsport and, in the process of doing that, answered a million questions (probably) about them. With that in mind, this article will give you the real lowdown on selecting a proper auto racing helmet. We’ll go over the why’s and how’s of size, shape, certification, pricing, features, and maintenance so you have the tools you need to select the perfect helmet.

Learn More

Driver Gear

If you wear it to protect yourself while racing, the Competition Motorsport Driver Gear collection is where you'll find it!

Racecar Gear

If you mount it on or install it in your vehicle for track days or wheel-to-wheel racing, the Competition Motorsport Racecar Gear collection is where you'll find it!

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