Originally Posted by Sandancer
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.
I have a set of 4713-16 16D 18.6" blades and a further set of 422-16 16D 16.6" blades.
Perhaps I will have to follow your lead and order the 17.2" blades to cover all bases !!