| ALUMINIUM CENTER TRANSMISSION OUTER CASE - 4PC SET TRX4038A Suitable For TRAXXAS-1/10 TRX4 DEFENDER TRAIL CRAWLER-82056-4 Product major function & usage: fix bearing, axis inside center transmission box, and gear Major advantages of upgrading to this product: 1. aluminium, with better fixation 2. accurate measurement, position of bearing & bearing compartment precisely to enable more smooth movement of transmission gear inside The features of general appearance of this product: variety of colors, free to choose exquisite 3D cut pattern, look more three-dimensional & metallic |