Originally Posted by OldOz
Am using the HK 9t now - it's fine.
Also the blade 9t I posted earlier - it works too.
The 11t HK seemed to be too much of a good thing (on my heli, anyway)
PS - Great Video! - what camera are you using?
Thanks for the option on the pinion!
You are using the 9t with the 3s battery?
I'm shooting with this camera: