Page 1 of 1

brushless esc and motor help!

Posted: Sat Jan 28, 2012 11:21 am
by nukengineer
Im sure this has already been talked about but i couldnt find it. I have a rc10t2 and was told to look at the ez run motors and there are several! not sure how to get the right one.. i want to run the car just dont want the best of the best! just something to get it going again!

Thanks guys!!

Re: brushless esc and motor help!

Posted: Sat Jan 28, 2012 2:27 pm
by joel45acp
I run all EzRun ESC, 35A and 60A with Tacon and EzRun motors. I keep all motors less than 4000KV running with 2 cell lipos this way I don't over stress my vintage toys. I currently race with an '85 RC10 A stamp with a 2500KV Ezrun motor and 35A ESC from Hobbypartz and do very well against the modern stuff geared at 75/30. My RC10T has a Tacon 2950KV motor with the same ESC and it is wicked fast, almost 40mph in no time flat geared at 81/26. Motors and ESCs don't even get hot running 8 min mains on a 1/8 scale dirt track. Enjoy this craziness bro. :lol:

Re: brushless esc and motor help!

Posted: Mon Jan 30, 2012 3:42 pm
by Ace4
Unfortunately I don't know what gearing is on my RC10T, it was using a "Reedy Sonic R" brushed motor previously. I put the following into it:
- Turnigy Trackstar 60A ESC
- EZ-Run Brushless motor 3900kV 10T
- Gens Ace 2s 5000mAh 40C hardcase battery pack

Top speed is somewhere north of 30mph, probably between 30 and 35. One of these days I'll take it to a track to see how it does, but I'm fearful of breaking something on it that can't be easily replaced.

Re: brushless esc and motor help!

Posted: Mon Jan 30, 2012 7:39 pm
by joel45acp
I generally don't gear for speed, but for temps specially the lower KV motors like the 17.5 and 13.5 which I use mainly. As I mentioned, my local track is 1/8th scale and jumps are huge and far apart, so I gear accordingly. My cars don't have an issue clearing any of the jumps, but the pipes................well, that's a whole other issue. :lol: Gear according to your track layout and watch for temps. Your motor and ESC will tell you what they like, if you just listen. Hope that helps some.