MST RMX 2.5 S - FAST FACTORY RC CONVERSION - SCALE SCIENCE

It's 2023 and we built yet another MST, this time a 2.5 S Kit in hopes it would improve upon our initial attempt at it last year with the 2.5 RS Project.
Boy did it!
FastFactoryRC.Com
#socooler
#rcdrift
ScaleScienceRC.com

[@masonthedriver]

Love the vid dude! And so glad you are loving the chassis. Its been a massive labor of love developing all the Fast Factory RC products and still have some new things coming out soon! Thanks again for the love

[@ScaleScience]

Look forward to more testing in the future!

[@scaledynasty]

Very cool! I have lusted over the Fast Factory carbon parts for a while now, but have yet to pull the trigger!

[@ScaleScience]

Pull the trigger and have some fun!

[@jaysrcs]

I run FFRC as well. Same RMX Comp chassis and it's a performer. I found by adding shims under all toe blocks made for better exit speed. More comparable to a MD1.0.

[@ScaleScience]

I’ll have to give it a try! Drove my first md01 last week and have to say I’m finally tempted to go for a Yokomo 🥹

[@ScaleScience]

Also, any suggestions for toe block shim size?

[@jaysrcs]

@@ScaleScience Whatever the stock RMX 2.5 comes with is what I used. I think they are 2 or 3mm.

[@jaysrcs]

@@ScaleScience The temptation is hard I know. I primarily run MST RMX with different chassis to keep up with Rhinomax, Yoko and others. If I did run Yoko it would be the MD1 for sure.

[@whophukenfarted]

Amazing build! Super hyped to finally be getting my hands on one in the next day or two! 👏👏👏👏so hyped to learn how to drift!

[@scaledynasty]

Really interesting stuff! I always wondered how to use the alignment rack to check castor, I'll try that myself! Keep up the great content!

[@jay999tv]

So sick

[@percivale6511]

I just ordered a Datsun 510 wagon w/wide body kit for my Yokomo SD 2.0!

[@michaelseguinot393]

Looks good

[@ScaleScience]

Feels even better! Thanks for tuning in Michael

[@Stankycreekbmx]

You guys should be able to FPV these really easy. This one is sick either way!

[@ScaleScience]

One of our locals @milehighmarc is doing the fpv thing currently. Super cool stuff!

[@MadScientistDel]

i love the new Intro Muzik

[@ScaleScience]

Thanks Del!

[@MadScientistDel]

@@ScaleScience oh and a great vid on the 2.5S but i loved that intro so much i had to say that firist but forgot to to say great vid too lol

[@taimaishu-nao1922]

YES!!!

[@o.s.o.b]

🔥🔥

[@taimaishu-nao1922]

Rewatching Project RTR and I can’t help but ask. When you guys tested the 2.5RS, do you think the straight cut transmission had anything to do with the way the car felt and drove? Just picked up a 2.0 “Classic” and had I known about the differences in the transmission, I would’ve bought the RMX 2.5 from Mercari instead. At $160, it was a steal! Could’ve been an RRX 2.0 but man, I should’ve paid more attention. Now I have to pay more to get the new 2.5 transmission and ball diff…

[@ScaleScience]

It can be a game changer for response but we mostly wanted it as parts are less scarce for the straight cut transmission now and it should hold up as well or better. The 2.0 kit can be modified to fit the new gears with some bearings arbors and gears in the 2.0 housing.

[@adamh9077]

It looks like the steering arm from the horn to rack could be mounted on the bottom side of the horn to make it more inline and less kinked

[@ScaleScience]

I’ll likely end up swapping horns as the only one I had is for slide rack and I could better use a straight arm

[@northstarz1125]

Got the last one they had!

[@ScaleScience]

Hope you enjoy it as much as I am!

[@FPVDiverBomber]

got a link to the chassis?

[@ScaleScience]

They went out of biz already 😢. Get a beast mode or rogue edition from rc drift team Jordan or a RAZR conversion for an RMX!

[@jettwilliams239]

Where can I get a 4 door s13 body??????

[@ScaleScience]

Build it! Mine is a hybrid of a 4door r32 and s13

[@08superbee]

My rmx I just bought and the car won’t work idk what happened

[@ScaleScience]

Are you local? Bring it up to the shop. Probably something easy

[@lanemaddox954]

Where can u get the carbon chasis there website is down.

[@ScaleScience]

Shoot not sure tbh, I didn’t realize they went out. iG page is gone too

[@ScaleScience]

Sad face

[@smallhashbrown]

Any luck?

[@ScaleScience]

@@smallhashbrowngone for the time being. If you’re looking for a slick conversion for MST check out RC Drift Team Jordan on Instagram!

[@smallhashbrown]

@ScaleScience OK great! Sad to hear they are down in the meantime but I'll check out the others! Thanks

[@hittingbricks6398]

Where can i find dat chassie

[@ScaleScience]

The conversion is available at fastfactoryrc.com and the direct hyperlink is also in the description of the video!

[@hittingbricks6398]

​@@ScaleScience i bougjt a mst rmx rrx 2.5 will it work with dat chassie?

[@ScaleScience]

@@hittingbricks6398 should work with the lowerX not entirely sure on the upper but I would assume it would also

[@Unicornballs69]

I got a Mst 2.5 rtr you wanna buy it ? $800

[@ScaleScience]

Solid on chassis over here! Thanks though!