Are there any such thing as 5:1 main rotor gear sets?
#1

Thread Starter

I'm not an electric RC heli flyer. I'm searching for two versions of 5 to 1 ratio main rotor gears with the bore of one of the pinions having 3.5 dia. bore and the other having 5.0 mm dia. bore. Suggestions appreciated.
Thanks in advance
Thanks in advance
Last edited by capm; 04-18-2021 at 04:08 PM.