Originally Posted by zamjohn
Still have not found a cheaper source for these props so I bought more of the same and now price has gone up on those. I guess I'll have to be more carefull and not break em. Our LHS usually has to order these in also. You'd think maybe Hobbyking might have a replacement prop. Looks to be a 112 mm X 4 or 5 and a 1mm shaft hole.
I did some research and the parkzone vapor has 1mm prop savers and also here are some here I might explore that option or try to make my own from what I have laying around.