xerun/ezrun esc + alphastar 2350kv motor.. will it work?

[pyrex]

Yes it will.
I run the xerun 150a and the 2350 on 4s turnigy 5000 40c,47,20 gearing.
It runs cool,will do standing backflips and is fast .
You will be suprised with the power, with a standard wheelbase you would not want any more power or speed