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wppracing
05-02-2011, 11:50 AM
What is the best motor to run with a 4-5s set up, seaking 180a ESC
GrimRacer 42/55 and X642 prop instead of the oem motor ?

JPriami
05-02-2011, 12:07 PM
4-5S with a 180 ESC, get a leopard 4074 1774Kv. Take a look at those and see what you think.
x642 4S in low 40's on 5S low 50's

SANTAVY1
05-02-2011, 07:44 PM
I just put the UL-1 2030 KV motor in mine and boy what a difference:thumbup1: