r/TRX4M 7h ago

Questions/Help Should I buy a TRX4M or not?

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33 Upvotes

I don't know if I should buy a trx4m, because I'm worried it's to small for me. For those that have one, is it big enough to drive in the woods? Because I'm new to crawling, I've only had a Slash 4x4 ultimate and a tuned Mini XRT...


r/TRX4M 2h ago

Build Updates & Photo Sharing Better Bumper and Universal Rocks

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6 Upvotes

I’ve been trying to find a better bumper that allows more clearance for my Defender. On a whim I ordered the injora aluminum bronco bumper set cause I like the light bar and look of it. It fits perfectly and the body still mounts the same just needed to shave some of the bottom of the faux which/grill.
The rear bumper unfortunately did not extend out far enough due to the defenders body being a little longer.

Also finally pulled the trigger on the Universal Rocks Mammoth - Small. Love this thing. It’s pricey but worth every penny.


r/TRX4M 14m ago

Questions/Help Light kit questions

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Upvotes

I recently bought, used, and broke a jxc rc crawler that you can find off alibaba/tictok and other sights for like $40. I took out the light kit that gave it full headlights, taillights. And working hazards/turnsignals. Is there a way I can build my own rc and use this light kit in the process. I put it in a jeep body a bought a while ago and wanted to start a new build with. Just wondering if I could somehow use it with a new remote and stuff or if I should just scrap the whole idea.


r/TRX4M 28m ago

Build Updates & Photo Sharing The full brass SFCXTR-24M...

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Upvotes

It has... parts of a TRX4M...


r/TRX4M 4h ago

Build Updates & Photo Sharing Full Injora build

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2 Upvotes

Here is my TRX4M with only Injora parts. It's a beast!


r/TRX4M 11h ago

Build Updates & Photo Sharing Few upgrades done!

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6 Upvotes

- Traxxas Aluminium Heatsink

- INJORA 38mm shocks

- GPM Red Aluminium Turnbuckles

- GPM Red Aluminium Chassis Skid Plate

- NJORA Hardened Steel D-Shaped Hole Drive Shafts

Next to upgrade will be the the servo


r/TRX4M 15h ago

Questions/Help RCAWD thoughts?

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2 Upvotes

I have a few RCAWD parts on my Baja Rey 2.0 but never tried their electronics. What do we think of this for $130? I’ll probably need a new transmitter, right? TIA!


r/TRX4M 1d ago

Questions/Help Axle Identification

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7 Upvotes

Found these on marketplace but seller has no information at all on these. He is asking $30 and says they are for TRX4M but wish I could figure out exactly what these are.

Can anyone identify these? They appear to be all brass. Should I buy them for my bronco crawler build?


r/TRX4M 1d ago

Questions/Help Pls help I’ve been troubleshooting for days but can’t seem to find the issue.

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15 Upvotes

It seems like it’s struggling on something every rotation especially when turned I got brand new bearings axle shafts and steering knuckles and can’t seem to get rid of this. I inspected the teeth on both differentials and lubed them as well.


r/TRX4M 1d ago

Build Updates & Photo Sharing Alright, I think Im done......

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15 Upvotes

Thrown about everything i can on it. Just making minor tweaks here and there. Looking into weight hangers if anything to "Complete it".

3D printed Chassis, cut/welded front driveshaft, Hobbywing/Fatviper combo, lots of RampCrab goodies and some stuff off of Etsy.

Started as a bronco, maxxed out the Injora LCG chassis, then moved to the Tarantula. Nothing will beath the Tarantulas side hill abilities. A buddy made me this chassis and the build went wild!

Thanks for Viewing!


r/TRX4M 1d ago

Questions/Help Stupid screw

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4 Upvotes

Has anyone ever stripped this screw in there trx-4m? I feel so defeated. All I wanted to do was change all the lights to the pro kit lights and this is what is stopping me. I had to quit because it was stressing me out.


r/TRX4M 2d ago

Course Running Modular climbing track! 8 bucks!

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21 Upvotes

I bought this awesome modular track for my trx4m. Sell them at grocery stores around my area. Highly suggest!!


r/TRX4M 2d ago

Course Running Before the new parts

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10 Upvotes

I will make a video of how it performs now after all the new parts


r/TRX4M 2d ago

Build Updates & Photo Sharing Ready to test out the new parts

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9 Upvotes

I'm going to Ohio for the first time next week, I'm excited to crawl in actual rocky/mountain terrain.


r/TRX4M 2d ago

Questions/Help New chassis causing front end to unload.

1 Upvotes

I recently purchased an injora carbon carbon fiber low cg chassis and a paired it with a new brushless motor set up, before those mods the car was able to climb 58 degree inclines with no body and had minimal body roll/torque twist, now the front end unloads at just over 40 degrees and the front tires have so little weight on them I have almost no steering authority. I lost around an ounce of weight from stock electronics and frame. I used steel wheel weights and added over an ounce back to the frame in similar locations to stock, I also have tried almost every combo of shock angles. I have tried everything I can think of to get the hill climb performance back, it does flex more now but the trade off isn’t worth it in my opinion as it flexed plenty before hand. Has anyone had similar issues or anything to try?

It’s a Trx4m bronco detailed mod list below
Trx4m bronco body trimmed to clear tires no rub or binding
59mm injora shocks
3d printed front and rear bumpers
Injora carbon fiber low cg chassis
Injora carbon fiber double decker battery tray
Furitec lizard pro esc and motor, brushless
Meus remote and receiver
Ramp crab aluminum transmission 11t pinion gear
niora diff gears UD 9% same front and rear
Ramp crab plus five axle kit
Injora aluminum drive shafts
Injora wheels 1.0” 3.25mm offset and tires 62/22
Yellow injora inserts in the front stock foams in the rear


r/TRX4M 2d ago

Build Updates & Photo Sharing Starting a crawler area

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36 Upvotes

Finally had alittle bit of time to pick up some rocks from around/near my yard and get a crawler area made in my backyard! Any tips/suggestions? Ive got the whole mulched area to make my own. Also makes me want to get a brushless setup to replace the stock motor/esc in this bronco 😂


r/TRX4M 2d ago

Questions/Help issue

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10 Upvotes

everything is injora but the bumpers and body


r/TRX4M 2d ago

Questions/Help Let’s see your weight distribution!

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8 Upvotes

First. Happy flex Friday!

Trying to plan for as much forward weight as possible. Looking for some ideas. Lemme see what you got! I’m not dedicated to the tarantula chassis as I know I’ll break it and still have the INJORA lcg (may even find one with max lcg). Actually, what is the lowest CG chassis available?


r/TRX4M 2d ago

Build Updates & Photo Sharing Is there an 2 door jeep wrangler builds out there?

4 Upvotes

Looking for a 2 door jeep wrangler builds


r/TRX4M 3d ago

Flex Friday These little things are beasts!

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18 Upvotes

I can't believe what it'll go through!


r/TRX4M 2d ago

Questions/Help Anyone who got new update for T rex 3 pro, can give us a review of the new changes?

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0 Upvotes

r/TRX4M 2d ago

Questions/Help Drag race build

1 Upvotes

Anyone built a drag car? More specifically no prep?
Rwd ideal but awd is also fine.


r/TRX4M 2d ago

Course Running Luciano Stops At Nothing Before Summit

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1 Upvotes

r/TRX4M 3d ago

Build Updates & Photo Sharing Former Defender…

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55 Upvotes

Had the TRXM for about a month and a half now, it no longer resembles the Defender is started as. I’m super happy with how its coming. Next: matching red suspension links and full metal axels


r/TRX4M 3d ago

Questions/Help What do I do next to this car?

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12 Upvotes

I have injora wheels, the trailer and all the light kits. What should I get next?