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Furitek TerraX Active Pro 4WS – 1/18 ARTR Crawler Grey and Nude Edition

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WickedFog

Starter of too many projects. Oh look... SQUIRREL!
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Location
Terre Haute, IN
RC Driving Style
  1. Bashing
  2. Crawling
  3. Scale Builder
Furitek is back at it with a new 1/18 scale crawler, and they look awesome!

https://directrc.com/products/furitek-terrax-active-pro-4ws-1-18-artr-crawler-grey-edition?utm_source=KlaviyoCamp&utm_medium=email&utm_campaign=Product Highligh | Furitek New Product&utm_id=01K1R6YGR3CX2JZTY2D594S3BZ&utm_topic=topic_productupdate&_kx=A_qFoqU4liqqIKzjyB0ondrwsLyQwn7Ew9amr59BGh4.SRAGTf
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Looks like it already has the running gear and suspension upgrades we usually tweak.👍🏼
Wow, she looks beefy as a mo fo.

Yeah, Helidirect/DirectRC is actually Furitek USA, and I am guessing they are the guys influencing some of the Furitek built rigs. You figure these little trucks can run well over $400 fully built. This would be a much better build to start with.

@Doom! - this may be the 1/18 that does me in 😆
 
They need a version without the crappy radio system. Give me one that I just add a RX, and go.
I believe that is their cheap, like $40 radio system. So I doubt that figures into the final cost much.

The truck has 4 wheel steering, so you'll need a 3 channel radio with 4ws capability. Something like the Flysky GT5 would be good.
 
I believe that is their cheap, like $40 radio system. So I doubt that figures into the final cost much.

The truck has 4 wheel steering, so you'll need a 3 channel radio with 4ws capability. Something like the Flysky GT5 would be good.
It probably doesn't, I agree. But it's just something else I have to dispose of, and fill up a landfill with that I don't need. My old 4PLS will work fine. I have the room for a small crawler course, so maybe a small scale rig is in my future at some point.
 
It probably doesn't, I agree. But it's just something else I have to dispose of, and fill up a landfill with that I don't need. My old 4PLS will work fine. I have the room for a small crawler course, so maybe a small scale rig is in my future at some point.
That is the way I see all the RTR stuff out there too. Just unneeded crap to throw away.
 
That is the way I see all the RTR stuff out there too. Just unneeded crap to throw away.
Like Oh My God! You are like totally soooo picky!

Kristen Wiig Snl GIF by Saturday Night Live
 
Like Oh My God! You are like totally soooo picky!

Kristen Wiig Snl GIF by Saturday Night Live
I was raised not to be wasteful. So with that mindset, all the RTR radios create a dilemma 😝
 
DANG IT! I haven't been able to stop thinking about this, and it's all your fault @WickedFog !!!
Now I have to figure out how to come up with the money. 🤷‍♂️
 
DANG IT! I haven't been able to stop thinking about this, and it's all your fault @WickedFog !!!
Now I have to figure out how to come up with the money. 🤷‍♂️
Do it! Helidirect has 10% off sitewide right now 😁
 
Hi guys, newcomer here, I just wanted to chime in since that truck is coming my way as soon as it is on stock here in Europe.
I was watching every video so far, and there are not many yet, but what I just found out is that the original Hobby Plus axles have something like a "stopper-lid" (see pictures) on top in order to keep the servo in place to not stretch too far back over the axle itself so that the links attached next to it can move freely. That design seems to limit the length of aftermarket upgrade servos to be used, or? Most of them in question e.g. TORQ TCM-1022 or INJORA INJS11 are already a few millimeters too long and would stick over this stopper-lid. So, I guess it won't be an easy fit to mount different servos, as always, a bit of MacGyver engineering will be needed.

Screenshot 2025-09-02 100347.webp
Screenshot 2025-09-02 100422.webp
 
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A small addition which might be of help for someone who's looking for upgrade servos. I researched a lot which servos might fit decently well and perform better, so here are my results:

> NSDRC - RS100 (likely the one I'll go with because it doesn't need an upgraded BEC, with max. 7.4V its strong enough with the BEC that comes with the Unity)
> TORQ - TCM-1022 (another top choice)
> SHIFT RCS - Nano M Micro Servo (top specs, unfortunately not really watertight by design, only water resistant)
> for the servo horn, so far I only know for sure that the 25T "EcoPower Aluminum servo horn for ECP-173 and X24 servos" is a perfect fit, but you need longer M2 screws e.g. M2x14mm
...unfortunately, all these servos are a few millimeters longer than the stock 21T FURITEK Springbok servos... let's see, it will be an experiment.
 
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