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-   -   Rere Ultima front hex conversion (https://www.rctech.net/forum/vintage-forum/1106904-rere-ultima-front-hex-conversion.html)

76jimmy 11-29-2022 02:36 AM

Rere Ultima front hex conversion
 
Was pitting next to a friend and he had a bandit. The front arms were a dead ringer.

https://cimg7.ibsrv.net/gimg/www.rct...d774620d2e.png
Bandit arms on a rere Ultima

The fit was really easy to do. Had to file about .5mm off the inside of the arms on the inner pivot and I drilled a hole in the shock tower to raise the camber link to try and match the c hub height. Everything else was bolt up. The tie rods need to be a bit longer maybe 52mm for the camber link and 58mm for the tie rod. Improved track width to around 9-3/4" with losi wheels. Also 12mm front hexes.

76jimmy 11-30-2022 10:39 AM

Using these arms on high grip carpet makes it a usable buggy. Before the bandit arms were put on the front track was too narrow and the back end was out driving the front on every turn. Just took a lunch break and went through a battery. I'm in love with this thing. Got it some TRX bling.

https://cimg4.ibsrv.net/gimg/www.rct...86dcc87389.jpg
https://cimg8.ibsrv.net/gimg/www.rct...fd686371f1.jpg

OSRC 12-02-2022 05:19 AM

That looks great, can easily see the wider front stance. Nice work!

76jimmy 12-05-2022 04:42 PM

Car runs great on the carpet.
Ultima rere mod

Griso_Gray 01-27-2024 08:50 PM

This mod works great!!
 
Ran my Ultima today at BadFast Hobby in Sioux City IA. Was running only 1 second slower than my B6.3 still have a few tweaks and bugs to work out but thanks for the information works very well.
https://youtu.be/M95FLiu5aVA?si=6cDm3sseD7987oaw

KLICKSSSS 02-23-2024 10:06 AM

Very nice vintage ride.

OffRoadJunkie 02-28-2024 12:52 PM

It's cool to see they can still perform well compared to the new design. Not as well, but enough to get recognized.

76jimmy 02-29-2024 08:01 AM

As it sits today
 
https://cimg4.ibsrv.net/gimg/www.rct...18a375d4aa.jpg
https://cimg6.ibsrv.net/gimg/www.rct...87cf9b5591.jpg
I'd like to get a hold of one of the Jay Halsey chassis and shock towers.


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