Apr 2, 2014 · The much-anticipated Traxxas TRX-4 scale crawler is finally here, and it’s a good one. Traxxas clearly put lots of thought into the design and engineering of this all-new truck, …

May 23, 2012 · The TRX4 is 32P. 12-13T pinions will be a fine starting point but you will need the 45T spur from the 2 speed versions since the smallest pinion that fits with the Sport's spur is 15T.

Dec 22, 2025 · TRX4 Official Picture Thread - No talking! bilinvic Jul 9, 2017 35 36 37 Replies 734 Views 406K Oct 18, 2025 k5gmtech new2rocks Guide to the TRX-4 new2rocks Jun 19, 2017 2 …

May 6, 2019 · The steering and servos work, but i got no throttle forward or reverse. What could be wrong here?The truck sat for a year or so, batteries are charged and it briefly worked …

Apr 11, 2019 · After having installed both the overdrive (12/33) and underdrive (10/35) gearing in the axles of my TRX4 Sport, I decided that both provided too much difference in the front to …

Nov 22, 2017 · Just got the TRX4 and before I run it I'm going to do a servo swap. Few questions first. 1. What exactly is a BEC and is it needed? 2. What is a good or the popular servo being …

Mar 13, 2023 · I am thinking about staying with Traxxas for a motor upgrade for my TRX4. That’s if Traxxas makes a motor that is stronger then the 540 that comes in the TRX4. I am looking …

Jan 24, 2017 · Since the trx4 also has a 12.8wb rtr option the rails are a bit longer than say the scx10 rails. The Cherokee body should fit pretty well with only minor trimming of the fenders if …

Mar 13, 2015 · Hello was wondering what would be the best shocks for a trx4?

Sep 4, 2020 · I’m wheeling a TRX4 blazer and I am having some serious steering flex, I’ve called Traxxas and I’ve checked the servo... the servo is fine and Traxxas wasn’t really a big help. I …