What's the big difference in the SAE 1 and SAE-2 Prop flanges is it just the bolt pattern or is it the weight of the prop it will handle or both etc. I know most are using a SAE-1 Prop flange but I can get either one or both. Does prop size come into the mix or the number of blades or all the above? Thank's for the reply guys :) Eric Von Kelsheimer 1-765-832-8049 KC9OUH Clinton, In. 47842
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