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

This product is an upgraded aluminum transmission designed for 1/18 scale TRX-4M crawler platforms, built to enhance drivetrain strength, efficiency, and long-term durability over stock components. It features a full aluminum housing combined with steel internal gears to handle higher torque loads commonly experienced in technical rock crawling. The precision-machined gear set is engineered to provide smooth and consistent power transfer under varying load conditions. Its rigid metal case improves structural integrity while helping reduce flex and wear during extended off-road use. The compact design maintains proper fitment within the chassis while supporting improved crawling performance in demanding terrain.

Features:

• Designed for 1/18 scale crawler platforms including Traxxas TRX-4M
• Aluminum transmission housing increases strength and reduces flex
• Steel internal gears improve torque handling and durability
• Smooth gear engagement for consistent drivetrain performance
• Direct replacement upgrade for stock TRX-4M transmission
• Compact design maintains proper chassis clearance and fitment
• Optimized for high-torque rock crawling and technical terrain use