I was tired of changing broken brushed motors so I converted it to a brushless setup.
This is now a pretty heavy bird with the 3s 2200mah battery but it flies really good.
The orginal electronic has been dimounted.
Setup:
Main motor. E-sky Brushless Outrunner 3100KV (38mm (from a 450 Heli)
Tail motor. EMax GT 2205/22 1660kv
Turnigy 8 channel reciever.
HK 30A ESC With BEC for Main Motor
HK 30A ESC With BEC for Tail Motor.
HK401 HeadHold Gyro
Battery 3S 2200mah
Gyro setup and calibration is not finally done.
But the power with 3s is cracy with this small Heli.