Hello from Greece.
My name is Yannis and I am the owner of a Synergy N9 nitro. The helicopter is really very good, flies perfectly and has many upgrades. Kazama head, Kazama tail, new frames, engine with elaboration, viper head with two spark plugs, Hatori exhauste. This helicopter took part in some races, with the Italian driver Luca Invernizzi.
The problem I have now is that I want to change the Tail output shaft 115-312 and I can not find a replacement anywhere.
Has anyone of you this replacement ??
Did you fit some other model ??
Can someone help me ??
thank
Here a picture of the helicopter.
http://
http://s11.postimg.org/h6s5knsmb/zachos_heli_037.jpg