Fit the GPM TRX4021XB Brass Outer Portal Drive Housing to your Traxxas TRX4 for firmer wheel control and improved low speed crawl. Made from solid brass, each unit adds about 64 grams to the wheel assembly to boost traction and help the model climb and settle back from ruts with greater composure.
Made by brass to increase the weight of each wheel of 182 grams to stabilize the wheel, enlarge the angle of crawling, especially when the car is dig into the low lying area landscape, grab the ground firmly and smoothly drive back to level.
Copyright © 2008-2025 rcjaz.ca All rights reserved