kevin t

iTrader: (64)

I have a lst2 with a mmm/1800kv they are castles, i need some help with the gearing it is runing 25t p and 62 spur the speed is good but at this gearing it has burned 2 of the castle mmm up. I run it on 4s turnigy 30c.

Some help please and thanks.

cham

iTrader: (5)

if it were me Id run no less than 6s lipos with that truck. What is the motor exactly? 1515 1520 1521???

Cummins Driver

iTrader: (19)

It should need 6s. The savage flux gets by with 4s fine, and so does my MGT with a hobbyking brushless setup.

Are your batteries rated good? Batteries without enough amperage may be hard on the ESC. What is the motor heat like?

kevin t

iTrader: (64)

My lipos check good the motor is the1518/1y 1800kv temp is 150 to 165 that is way i wont to gear down and on 4s this thing will fly and will do back filps.
And i wont to gear down to take from the amp drow so if this helps i dont know much about gaering so i am asking for help with that as for the pinion and spur.
Thanks kevin