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-   -   JConcepts Thread (https://www.rctech.net/forum/electric-off-road/152787-jconcepts-thread.html)

jonski 11-11-2020 05:37 AM

Why was Spencer Rivkin running the Jconcepts front wheels from a 22-4 (3327) at MOD race on his B74.1? I just bought my B74.1 and bought the 3381 wheels which were for the B64. Should I buy the other wheels since I haven't glued up the tires yet?

PW 11-11-2020 05:50 AM


Originally Posted by jonski (Post 15713801)
Why was Spencer Rivkin running the Jconcepts front wheels from a 22-4 (3327) at MOD race on his B74.1? I just bought my B74.1 and bought the 3381 wheels which were for the B64. Should I buy the other wheels since I haven't glued up the tires yet?

The 3327 TLR wheel has slightly more offset and makes the car wider and then he adjust the pills and or hex (narrow) to keep the overall width the same. This slightly changes the weight jacking and suspension geometry for their liking.

RogerM 11-11-2020 05:56 AM


Originally Posted by jonski (Post 15713801)
Why was Spencer Rivkin running the Jconcepts front wheels from a 22-4 (3327) at MOD race on his B74.1? I just bought my B74.1 and bought the 3381 wheels which were for the B64. Should I buy the other wheels since I haven't glued up the tires yet?

Exactly as Paul says. Whether it suits your driving style and track(s) is another story, it is all about finding that comfortable feeling that allows you to be confident and push when needed but run clean the rest of the time.

I do the exact opposite on astroturf.

jonski 11-11-2020 06:18 AM

Sounds like I will be good starting with the B64 wheels for now. Thanks guys

RazorRC 11-11-2020 05:58 PM

By my measurements, there are basically 3 front 4wd offsets. I currently own a B74.1, TLR 22-4 2.0, TLR 22X-4, Shumacher CAT L1 Evo and Xray '21 XB4C. I used to own an EB410 and D418. Yeah, I'm a little crazy...

Narrowest: Team Associated, Yokomo
Middle: TLR 22-4, HB Racing, Tekno
Widest: Schumacher, Xray, TLR 22X-4

Note that TLR changed the wheels on the 22X-4 about 1mm wider to match the Schumacher/Xray. Jconcepts says the 22-4 wheel (3327) is the same backspace as the Xray (Schumacher), but I don't agree.

This is also the offset from the center of the wheel, not backspace. Some of the wheels are slightly wider/narrower than others, which affects backspacing but not offset.


RazorRC 11-28-2020 04:31 PM

I noticed everything Jconcepts in stock at Horizon Hobby is now on sale. With the acquisition of Proline, do you think they are dropping Jconcepts?

ddd228 11-28-2020 07:45 PM

Horizon Hobbies.
 
RC Car and Truck Tires & Wheels | Horizon Hobby

PW 11-30-2020 05:38 AM


Originally Posted by RazorRC (Post 15720330)
I noticed everything Jconcepts in stock at Horizon Hobby is now on sale. With the acquisition of Proline, do you think they are dropping Jconcepts?

It's a joint sale effort between JConcepts and Horizon, so as of right now everything remains the same.

RazorRC 11-30-2020 05:38 PM


Originally Posted by PW (Post 15720821)
It's a joint sale effort between JConcepts and Horizon, so as of right now everything remains the same.

Glad to hear, thanks for the clarification!

motorfinger 12-03-2020 05:31 AM

Sprinters
 
Hey Paul!
I was wondering, I am to mount up a set of blue Sprinters for Coral Springs and was wondering if they are directional because of the outside pins. Also would you use open or closed cell foam in them? Thanks for your input. See you at the first race of Supercup!

jtodd57 12-03-2020 12:07 PM


Originally Posted by motorfinger (Post 15722212)
Hey Paul!
I was wondering, I am to mount up a set of blue Sprinters for Coral Springs and was wondering if they are directional because of the outside pins. Also would you use open or closed cell foam in them? Thanks for your input. See you at the first race of Supercup!

Not PW by any means....LOL , he's a Legend

Yes they are directional ........great info here my friend !

https://www.jconcepts.net/support/jc...hich-direction

motorfinger 12-03-2020 02:53 PM

Thank you Mr. Todd!

linhof4 02-22-2021 01:44 AM

ELLIPSE - 8TH SCALE BUGGY
 
Does anybody have new in package gold compound 1/8th Buggy Ellipse? Dang Pandemic is making everything scarce.

PW 02-23-2021 05:24 AM


Originally Posted by linhof4 (Post 15756144)
Does anybody have new in package gold compound 1/8th Buggy Ellipse? Dang Pandemic is making everything scarce.

We still have some gold Barcodes in stock. A few guys have been running them in place of the out of stock Ellipses with good results :sneaky:

abailey21 03-04-2021 10:19 PM

Apologies if this has been covered, I couldn't find it via search.

Does anyone have the length/part #'s of the associated shocks that ya'll used on the Renegade Clod chassis? Obviously I know its the Kashima Coated and using all the JC shock caps and whatnot. But I'm a bit lost on which shock you used, like the buggy rears, or truck fronts.


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