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  1. #1
    RC poster
    Join Date
    Nov 2018
    Location
    flipping my R/C over
    Posts
    17

    GoolRC 2600 kv gearing and 3s questions

    Looking at the hobbywing 120 ESC and GoolRC 2600kv motor, I will be running 3s. I am thinking of starting out with 13/54 gearing on a stock 4x4 vxl. I would like to be approximate 35-40 mph for bashing on pavement/off road. Am I going to be pushing this set up to hard to get to these speeds and not have heat issues?

    Thank you!!

  2. #2
    RC Turnbuckle Jr.
    Join Date
    Oct 2016
    Posts
    4,367
    Quote Originally Posted by sunnyvale_R/C View Post
    Looking at the hobbywing 120 ESC and GoolRC 2600kv motor, I will be running 3s. I am thinking of starting out with 13/54 gearing on a stock 4x4 vxl. I would like to be approximate 35-40 mph for bashing on pavement/off road. Am I going to be pushing this set up to hard to get to these speeds and not have heat issues?

    Thank you!!
    Iím at either 11 or 14/50 with that exact combo. I donít have heat issues on 3S and youíll get those speeds, at least.

  3. #3
    RC Competitor
    Join Date
    May 2017
    Posts
    80
    That's probably fine. I run 17/54 on a 3200kv and it gets hot after a while but not terrible. That motor will probably run pretty cool in comparison I'd think. Correct me if I'm wrong though!

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