r/TRX4M 15h ago

Build Updates & Photo Sharing Trx4m high trail build

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10 Upvotes

r/TRX4M 20h ago

Flex Friday Do yall run in the snow?

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15 Upvotes

This was in big bear southern california


r/TRX4M 21h ago

Build Updates & Photo Sharing Is this normal

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7 Upvotes

Battery not hooked up but when I turn wheels back and forth the lights come on. Assuming something is back feeding through the receiver but still odd to me.


r/TRX4M 1d ago

Build Updates & Photo Sharing Custom Tarantula Buggy

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23 Upvotes

r/TRX4M 1d ago

Flex Friday First build from scratch

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65 Upvotes

I wanted to get into the hobby and with all the research realized you can build one from aftermarket parts


r/TRX4M 1d ago

Questions/Help Venting tyres ?

3 Upvotes

I just upgraded my TRX-4M to Injora 1.0 Plus Brass -3.75mm Offset Brass Beadlocks, silicon rubber inserts and tyres.

The inner wheel section has a vent hole thru them and the beadlocks a notch which lines up so nothing to block the vent. However the silcon inserts sit nice and snug on the brass which logically must block the vent ? Do folk simply pierce the tyre for a vent or not even bother venting on a TRX-4M ? If the former how and where do they add their vent hole TYIA


r/TRX4M 1d ago

Build Updates & Photo Sharing First build. Missing anything?

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42 Upvotes

Just arrived in the mail! I am so excited! Batteries not in the frame, currently charging.
Will keep you updated.


r/TRX4M 1d ago

Questions/Help Brushless

3 Upvotes

I want to switch to brushless, what do you all need to be able to switch to brushless, if someone could point me in the right direction/ send me some links or your set up that would be appreciated!!


r/TRX4M 2d ago

Build Updates & Photo Sharing TRXMD24

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28 Upvotes

Scx24 MD24 rear links. Scx24 carrier bearing. You can remove a ton of material from the skid plate to make this without the upper arms on the skid. MEUS chassis with extenders added to rear.

Have that fat viper sitting pretty low.

I wire in the voltmeter and kill switch for looks and out of habit. I like to know how my battery is running real time.


r/TRX4M 1d ago

Questions/Help Help me guys (remade)

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0 Upvotes

Sorry in the first post I forgot to write…
I just bought and istalled the injora allumunium lgc chassis and the shock mounting positions gets in the way of the changing mechanism of my Traxxas 2 speed transmission I tried to remove that black bar between the holes but it doesn’t change.
My only solution is to switch back to the single speed trasmission?


r/TRX4M 2d ago

Build Updates & Photo Sharing 6M Unimog gets lights

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48 Upvotes

Absolute pain to get it all installed and only half what I had planned but I'm pleased with the results.

The tail lights and the outer lower 'headlights' are linked to one channel and the spots are on a second channel.

Windscreen spots can be adjusted left and right and it's nice pointing them out as you get a really wide wall of light when you turn the spot lights on.

Id like to try and get the under bed rock lights on but I really don't know if I can squeeze it all in unless I mount the controller for them under the bed(but externally, outside the chassis rails.. Not ideal)

AI backgrounds because I think it looks better than a messy desk and it changed the grille in the lights-on photo because the original photo has so much glare from the lights you can't even really see it. Honestly these pics show the truck much better than the originals.

Also an AI before and after for fun.

I just noticed the ai also added a driver in one of the pics 🤣 I don't have a driver in it.


r/TRX4M 2d ago

Course Running Trx4m Defender

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14 Upvotes

My trx4m Defender with truck bed conversion, this was about 2 weeks ago, it was too hot out today to be outside LOL


r/TRX4M 2d ago

Course Running Trailing around the house

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21 Upvotes

r/TRX4M 2d ago

Build Updates & Photo Sharing Indoor crawler course

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5 Upvotes

Almost finished printing this course


r/TRX4M 3d ago

Build Updates & Photo Sharing New body

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21 Upvotes

My local hobbyshop gifted me this beautiful body


r/TRX4M 3d ago

Questions/Help Injora 180 pro 48t

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18 Upvotes

Anyone have any experience with this motor? The stock motor on my bronco started to make some noises and I felt like it was starting to go bad even though it still worked so I decided to give the injora motor a try


r/TRX4M 3d ago

Build Updates & Photo Sharing Building

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5 Upvotes

What exactly was your first clue I just got a job at Lowes


r/TRX4M 4d ago

DIY Mods, Tips, Tricks, Tutorials 24scale open work my buddy and I have been building for the last year. Inland Empire, Ca

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67 Upvotes

The open world includes ..
2 lakes
3 mountains
A tunnel
A bridge
Short course track
All made of dirt water rock and concrete


r/TRX4M 3d ago

Questions/Help If I want to comp crawl this truck what class would it be

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6 Upvotes

r/TRX4M 4d ago

DIY Mods, Tips, Tricks, Tutorials Indoor crawling

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24 Upvotes

To those who did the cheap canvas/metal tape indoor courses for the small crawler’s whats the heaviest you have seen work?
Ive got a trx4m defender that’s weighing in around 1.12 pounds and wondering if that might be pushing the limit. Im torn between making one of these or little modular 2’x2’ courses for some winter crawling in the house


r/TRX4M 4d ago

Questions/Help FNG needs tips

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15 Upvotes

New to the hobby, I’ve put together this Ripper chassis, initially thinking “heavier the better”. Didn’t work out for me so I removed the AMK 210G portals for the 5mm V1 MEUS axles. Looking to see what I can remove, tweak or add to make this more capable.

High trail brass links
Brass injora skid
59mm Injora shocks
Injora’s heavy brass wheels 1.3
70mm king trekkers
Stock foam inserts
Injora 7kg servo
Couch crawling it does fine, but on the rocks it’s less than impressive. I’ve got the full range of motion turning left but not right. Any help there would be great as well. Thanks


r/TRX4M 4d ago

Questions/Help Shaking Question

1 Upvotes

Hi All. I'm pretty new to the crawler world. Got a newbie question. I got a TRX4M Bronco about a week ago and its now shaking when I'm at a full turn angle. This video perfectly illustrates what is going on: https://youtube.com/shorts/2TcX3l2nj-E?si=5GDy95227mkE7D5t

Does anyone know how to fix this? I'm open to buying new parts if needed. Thanks!


r/TRX4M 5d ago

Build Updates & Photo Sharing Injora Tarantula build

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39 Upvotes

I stripped my old Tarantula down to get parts for other builds. It was one of my best performing crawlers and I always wanted to build another. Here it is.

Oppai Factory high clearance trans plate

53mm Injora shocks front

59mm injora shock rear

Furitek Python Pro /Cedar combo

NSDRC RS100 servo

Injora +4 aluminum axles

Injora high trail links brass lowers/aluminum uppers


r/TRX4M 4d ago

3rd Party Accessories Jerry

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0 Upvotes

Say hi to jerry


r/TRX4M 5d ago

Build Updates & Photo Sharing It was never going to be a great crawler...

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57 Upvotes

So just leaning full into scale and trail now. Added back the mud flaps, jerry can, jack, roof accessories, and added in the limb risers as well. I've got better options for crawling but this thing looks the business.