Give your TRX4M RC crawler a serious durability boost with this steel transmission gear set! Designed specifically for 1/18 scale Traxxas TRX4M models like the Bronco, Defender, and High Trail, these gears are made from tough steel for better wear resistance and smoother performance. The gear ratio is 16.6:1, which can improve torque and crawling control. The transmission case is CNC-machined from aluminum alloy and comes anodized for a slick look and extra strength. This is an unassembled kit, but it includes all the hardware you need for installation. Perfect for hobbyists who want to upgrade their rig's drivetrain for more reliable trail sessions or competitive crawling. Just make sure it fits your specific model, and you're good to go. Take your TRX4M to the next level!
