OFNA Jammin’ XR-CRT RC Car Action More RC Tech, Gadgets, News & Info Comments Thinking about going truggy? Take a look at the current ROAR national champ, the XR-CRT. You’ll be able to get Jammin’ Jay’s ride off the shelf for yourself soon. Click Here for more information and feedback on this topic at the RC Zone forum. Never miss an issue of RC Car Action! Subscribe today with a Digital Edition subscription or Print + Digital combo!