Motor upgrade for Hummingbird. Need help.
Gazoo's Orion Motor Draws much less power than a Speed 300 6v dose, it's a more efficient motor with the 300 you need to use a 9 tooth pinion gear. the reason we're not getting the tail problems is going seprates also allows more power to the tail so we get more rpm's at the tail. also should you choose to go to an orion motor get the one from HeliHobby it includes a mount kit that the other's out there do not. It'll save you some bother later