MEUS Racing TRX4M Aluminum Transmission with Steel Internal Gears (Silver)

This product is an upgraded aluminum transmission assembly designed for 1/18 scale TRX-4M crawler platforms, built to improve durability, drivetrain efficiency, and long-term reliability over stock plastic components. It features a full metal housing combined with steel internal gears to handle higher torque loads and resist wear during technical rock crawling use. The precision-machined gear set is designed to deliver smoother power transfer and improved drivetrain consistency under load. Its aluminum case enhances rigidity and heat resistance while maintaining a compact footprint suitable for scale crawler chassis layouts. The unit is intended as a direct replacement upgrade for improved performance in demanding crawling conditions.

Features:

• Designed for 1/18 scale crawler platforms including Traxxas TRX-4M
• Full aluminum transmission housing increases strength and durability
• Steel internal gears improve torque handling and reduce wear
• Enhanced drivetrain efficiency for smoother power delivery
• Direct replacement upgrade for stock TRX-4M transmission units
• Compact design maintains scale clearance and chassis fitment
• Optimized for high-torque rock crawling performance