@qwertyui1231000 If you use 1800ma 4s (normal pro) or 2200ma 4s (if you stretch it), then the align motor is too fast. Either a scorpion 2221-10 (3000kv) or other heli motor that's 2900/3000kv. 2700kv is OK.. but you need a bigger pinion. like 13t.
the esc should be fine so long as it can handle 4S.
so,i use align motor and use 13t its ok?tanks for help my.,or i ned the diferent motor?
qwertyui1231000 6 months ago
@qwertyui1231000 NO on 4S you need a 3000kv motor. Else your headspeed is WAY too high!
notasixpack 6 months ago
hi,its possivel i use 4s in my trex 450 pro?i have hobbywing esc 40a and align brushless motor in my heli???wat you tenks??
qwertyui1231000 6 months ago
@qwertyui1231000 If you use 1800ma 4s (normal pro) or 2200ma 4s (if you stretch it), then the align motor is too fast. Either a scorpion 2221-10 (3000kv) or other heli motor that's 2900/3000kv. 2700kv is OK.. but you need a bigger pinion. like 13t.
the esc should be fine so long as it can handle 4S.
notasixpack 6 months ago