GPM Racing has one of the most complete list of upgrade parts for the Traxxas TRX4 trail truck. Here are the latest products.
The Yeti XL by Axial Racing has been one of those rock racers/bashers that just keeps on giving. Aluminum upgrades on certain parts of the car are definitely required, which is why GPM has a wide variety of upgrades for you to look at. Check them out!
Check out this quick video we took of the Traxxas XMaxx, upgraded with a ton of awesome parts from GPM Racing!
GPM has some of the best variety aluminum upgrades for different rigs. Check out their parts for the GMade Komodo, the GMade Sawback, and the Vaterra K5!