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-   -   USA-1 monster goes micro flatbed (http://www.rccrawler.com/forum/losi-micro-rock-crawler/549461-usa-1-monster-goes-micro-flatbed.html)

tgh117 11-16-2015 09:24 PM

USA-1 monster goes micro flatbed
 
21 Attachment(s)
So I was after a new build for a while now and came across a decent deal on a project truck.

Mcrc axles, rc4wd wheels, claws, and a knock off eBay frame. So this is how it started

Attachment 330250

I started fitting up the body to how I wanted it.

Attachment 330251

Attachment 330252

Was actually pleased with it overall but came across something I wanted to try

Attachment 330253

Picked this up and went to work.

Several tweaks and test Fits later...
Attachment 330254

Attachment 330255

Some fungi wheels and boggers

Attachment 330256

Attachment 330257

Attachment 330258

Filled in the hood hole

Attachment 330259

Prettied up the bed with diamond plate

Attachment 330260

Some shiny paint to give a polished aluminum look

Attachment 330261

Can flairs to complete the look

Attachment 330262

Attachment 330263

Working out ride height.

Attachment 330264

Attachment 330265

Attachment 330266

Test run

Attachment 330267

Attachment 330268

Back apart for some details, finish paint, etc. not sure how long these will last, but oh well

Attachment 330269

Attachment 330270

More to come soon.



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tgh117 11-16-2015 09:26 PM

Re: USA-1 monster goes micro flatbed
 
1 Attachment(s)
Also need to work out a drop hitch eventually.

Attachment 330271

All in due time.


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tgh117 11-21-2015 10:17 PM

Re: USA-1 monster goes micro flatbed
 
2 Attachment(s)
Well the hood was filled, final paint, a little clear for good measure, and some details. Done enough for now. Still need to fine tune and eventually cover the links, glue the tires, and who knows.

Today's trial run already resulted in a knocked off bug shield, and mirror.

Attachment 330614

Attachment 330615

More to come. Real first run is turkey day.


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carpediem70 11-22-2015 01:06 AM

Re: USA-1 monster goes micro flatbed
 
Nice job! You may need a stronger motor,servo and battery to turn those wheels.Reduceing gear ratio will be good too.

tgh117 11-22-2015 09:10 PM

USA-1 monster goes micro flatbed
 
It's got a predator 90 t in it. Still gets warm but should hold up. Running a 350 2s lipo. Servo will get replaced eventually


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old man 52 11-22-2015 09:15 PM

Re: USA-1 monster goes micro flatbed
 
I like it , and don't worry , mirrors are over rated. LOL

tgh117 11-23-2015 06:26 AM

Re: USA-1 monster goes micro flatbed
 
Quote:

Originally Posted by old man 52 (Post 5337198)
I like it , and don't worry , mirrors are over rated. LOL

So is the light bar on the top, but its still there for now. "thumbsup"

old man 52 11-23-2015 06:58 AM

Re: USA-1 monster goes micro flatbed
 
Quote:

Originally Posted by tgh117 (Post 5337353)
So is the light bar on the top, but its still there for now. "thumbsup"

But lights you need , is there a way to rap a bar over the top.

Natedog 11-23-2015 02:27 PM

Re: USA-1 monster goes micro flatbed
 
Sweet, I always loved the Kyosho USA1 back in the day! Fungi makes some nice parts too! :) UPdates please!

tgh117 11-23-2015 04:36 PM

Re: USA-1 monster goes micro flatbed
 
I probably could without too much effort. I'll see how it pans out this weekend and we'll update / rebuild from there. Needs a few other things to, plus I need to fix my trailer wheels so I can put the hitch to work.


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tgh117 12-04-2015 07:38 AM

Re: USA-1 monster goes micro flatbed
 
Few pics of it in action. Still some adjusting to do... Duals were running the links, causing motor heat issues, so it went out doors on singles. Needs some weight in the wheels yet.

http://images.tapatalk-cdn.com/15/12...7f77a265dd.jpg

http://images.tapatalk-cdn.com/15/12...63d6959c05.jpg


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tgh117 03-08-2016 07:16 AM

Re: USA-1 monster goes micro flatbed
 
Well after catching up on a bunch of other things I finally got to fix up this guy a bit. Had rear axle binding issues, and some general tracking issues. Finally spent a little time fixing it up from the previous rush. Now the motor stays nice and cool. 6 tires definitely go more places then 4.

I swapped out the Mcrc stuns for Trekker ones, and that fixed all my rear axle problems. Next it needs some smooth lockouts to clean up the back. Still debating on a leaf setup swap, but we will evaluate that sometime. The parts for the next one are about to show up.


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tgh117 03-08-2016 07:17 AM

Re: USA-1 monster goes micro flatbed
 
http://uploads.tapatalk-cdn.com/2016...272acdac3e.jpg

http://uploads.tapatalk-cdn.com/2016...e220f73a85.jpg

Much happier now.


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cleanandserenesteve 03-10-2016 11:22 PM

Re: USA-1 monster goes micro flatbed
 
Thats a sweet scale rig!! Very nice work o the bed. Any specifics on the bed paint and how you did the front fender flares?

tgh117 03-23-2016 08:42 PM

Re: USA-1 monster goes micro flatbed
 
Quote:

Originally Posted by twomicros (Post 5467460)
That's an awesome build! did the original USA-1 body fit the stock trail trekker wheel base or did you lengthen or shorten the wheelbase with that ebay chassis you bought? It looks like it fit really good.


I believe it would have been close to stock Trekker length. Might just need to lengthen the rear slightly, but would fit pretty easy.

Thanks for the kind words, it's pretty good runner now that I got the bugs worked out


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tgh117 01-09-2017 10:39 PM

Re: USA-1 monster goes micro flatbed
 
I have not populated this thread in a while, but my son continues to beat on the flatbed. Some further fine tuning of links and shocks and geometry has really kept it working well.

https://uploads.tapatalk-cdn.com/201...2cd0a8e364.jpg

https://uploads.tapatalk-cdn.com/201...01647f6c79.jpg

https://uploads.tapatalk-cdn.com/201...a658a29979.jpg

I swapped out to trekker stubs and hexes and it gave me some additional room to move stuff around and reduced some binding I was having.


My son also got a gooseneck trailer to drag various things around the house

https://uploads.tapatalk-cdn.com/201...2151091126.jpg

https://uploads.tapatalk-cdn.com/201...1f3e138bb3.jpg

And a bit of snow over the weekend resulted in some cold temp running

https://uploads.tapatalk-cdn.com/201...e59e5b9ca0.jpg


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tgh117 11-27-2017 08:40 PM

Re: USA-1 monster goes micro flatbed
 
Not much to say here on this one. This thing just plain works. It tows, it crawls, just about anything.

Only change is a mg-90 in the front, as my final Losi one bit the dust.

https://uploads.tapatalk-cdn.com/201...b7d7daf25d.jpg


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tgh117 02-06-2018 12:43 PM

Re: USA-1 monster goes micro flatbed
 
This truck continues to perform great and do what it was built to do.


I moved around the electronics just a bit to clean up the wiring and put in a mg-90s as the Losi one finally gave out, otherwise it just cruises around.


https://uploads.tapatalk-cdn.com/201...7ce5cd16e6.jpg


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irvan105 02-08-2018 10:33 AM

Re: USA-1 monster goes micro flatbed
 
Love the build. Did yall build the gooseneck trailer?

JatoTheRipper 02-08-2018 10:45 AM

Re: USA-1 monster goes micro flatbed
 
Awesome project. That bed is incredible.


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