The GPM TRX4333A gear box bottom protector is formed from lightweight, precision engineered aluminium to provide reliable protection for the front and rear gear boxes on Traxxas TRX4 platforms. Its profile reduces contact with trail obstacles while offering robust resistance to stones and impact. The component is profiled for close mounting to the gearbox base and secures with existing fixings for efficient installation and consistent performance. Designed for chassis plate thickness of 2mm and intended for use with the original plastic gear box only.