hey guys i just picked up a micro rs4 rolling chassis. it came with a motor (peak racing coreless turbo?) and a hitec 81mg servo. Im very new to rc but im learning. i found the EZRUN A3 brushless motor and esc combo and was wondering if this will be a drop in fit on the mrs4? if not, what will i need to make it fit? thanks in advance.

hi guys, i'm so happy that there are ppl who still play this mini beast! Parts had been discountinued especially the tires for many years. Here's mine;
Turnigy Trackstar 18A esc
Turnigy B2040-3500 inrunner
HS65HB servo
Full CF top/bottom deck
Full Aluminium Front arms/knuckle
Aluminium rear pod.

Does anyone know where to get tires?? I'm burning out mine too soon

Greetings from Singapore.

Snapped a few pics and thought I'd share the love. I don't have anywhere to run it, but I still love it - it's a special car.


MRS4 qq by Lunitic, on Flickr


MRS4 s by Lunitic, on Flickr


MRS4 by Lunitic, on Flickr

Nice car! I really like that NSX body. Mine is still in pieces collecting dust, I really need to get going on that project...

C'mon MRS4 guys gotta represent at the ECC race..
show em were not all dead...

Anyone looking for some rs4 parts???

Yes me, Have the A arms?

inner wheel hubs aluminum front pulleys..

Tires, not drift.

Just a few of the bodies we have killed over the years

i actually bought a Micro RS4 way back when they were first released. i bought the one that came with the Viper body. i only ran it once when i first got it and havent touched it since. its been sitting for YEARS!!! lol i remember buying a HPI and Orion battery and an Orion coreless motor with it that never got used. i think it came with an HPI esc but i honestly dont remember. i never even painted the body. anyway... if anyone is looking for parts or a kit, i am willing to part ways with it.

but i am also thinking about getting it running too. what ESC's, motors, batteries, and servos do you suggest i use? also, should i do a chassis conversion or just leave the thing as-is? i do know that HPI has discontinued the kit so im also curious as to where i would find parts, wheels, foam tires etc.

i am a serious 1/10 racer now but i just recently won a sc18 in a giveaway and it brought back memories of the Micro RS4. so any and all help is appreciated. thanks!

u can get some parts and tires here:
http://www.asiatees.com/model.php?HP...S4%20/%20Drift

or here:
http://www.amainhobbies.com/product_...ront-Rear-40-2

Any idea how wide the GPM delrin rims are on the car. They look really strong, but I like running the stock 2 piece tires at maximum width. Can you use the rear on the front too?

the GPM wheels are NOT as wide as its possible to be with the hpi inner hubs and wheels...
there is a foam wheel supplier that i had a link for i will look again i think its in Texas.
but ya go on forums and post in the wanted section there has to be a million Mrs4's on shelves in varying states of hopuppityness...lol