If you've ever taken a lot of tumbles on the concrete with your Grasshopper II or Super Hornet, you may have cracked, broken, or friction rubbed off the functional part of your body posts off your chassis. How can you repair, replace, fix, or upgrade this essential part that keeps your your Lexan polycarbonate body shell on the chassis?? We go over multiple ways to fix these problems in this episode of the RC Deep Dive podcast