Originally Posted by raybaines
I have a vari-prop in my hand as we speak.
Alloy hub ; ground adjustable pitch and beautifully engineered.
A rather expensive modification but as with the Sierra retracts on my P-40 worth every cent. This for me will solve the safety concerns I have with the stock hub.
Are those the 473-16 16D 18.6" blades? I almost ordered those, but Christian recommended the 437-16 16D 17.2" blades for the 270-300kv motors, so that's what I ended up ordering.