what 5700kv then as i was order 1 or the 7700kv but i dont think the ezrun esc will run the 7700kv will its si i phone rcpitstop he told me a 5700kv is in between a 5.5 to 6.5
and the 7700kv is about a 3turn bigstick c4 dynimite
as the ezrun motor are not as big as a 540 can not as big as my 4600kv c4 its smaller
