TRAXXAS TRX4 Front Gear Box 15pc Aluminum Upgrade TRX4012B by GPM  [TRX4012B]

Upgraded aluminum front gearbox for TRX4

This aftermarket front gear box is made for the TRAXXAS TRX4 Trail Crawler and is supplied as a 15 pcs set without the cover. It serves as an RC-scale replacement and upgrade for the TRX4 front assembly, focusing on improving mechanical stability rather than altering appearance by tying the front differential and related linkages into a firmer mount.

Manufactured from 6061-T6 aluminum, the component is intended to reduce flex where the front differential, suspension links, and front axle mounts meet, balancing light weight and tensile strength. The package does not include the cover, so installers should reuse the original cover or install a compatible aftermarket cover as required by their build.

Primary functions include stabilizing front differential components, securing suspension link points, and providing a robust mount for the front axle link set and C hub. This 15-piece set is aimed at hobby RC crawling and trail use on TRX4 chassis.

Install this front gear box where extra front-end rigidity is needed on TRX4 trail crawlers, and double-check fastener reuse or replacement to match your existing cover and mounting hardware.