Hello there;
I am currently using 380T brushed motor with a 25A built in ESC-receiver unit in my modelart sandstorm truggy. I want to upgrade it to brushless motors. So what exact constraints should i see in choosing brushless motor( what kv's or what type i should use). Do i have to upgrade the ESC to a brushless one? Of How many 'A' should i use? I am using 25c 7.4 V li-po battery.
please help accordingly