Upgrade Your Rig With a trx4m 2 speed transmission

In case you've spent any time whatsoever trailing or crawling, a person probably realized pretty quickly that the particular stock setup upon the Traxxas TRX-4M leaves you wanting just a little bit more, and that's where a trx4m 2 speed transmission comes into play. It's one of those upgrades that feels like a total game-changer as soon as you actually get it installed. I remember the initial time I had taken my truck out after swapping the particular gearbox; it had been like driving a totally different vehicle. You decide to go through being stuck with one "okay" speed in order to having the greatest of both realms. ...

April 9, 2026 · 7 min · Nielson Mauran