Thank you Donzilla,
According to Julie at Throttle up, 28-29s are going to work. I will hang on to your # in case I need a little less prop.
Thank you though,

I have a set of P5Xs, 31s that Brett worked his magic on. Anxious to try them out this spring, after having them tweaked a second time!

Maximus props start life at 15 5/8" diameter. Larger than the rest. This does give you more to work with.

Our test program allows you to test a propeller for $25. We do not make you buy the propeller. You get to use the prop for 2 weeks and learn from it. There are no strings attached. The only down side is first come first served.

What kind of restocking fee are you guys paying if they don't live up to your expectations?

Magic 1
Sent you a pm, did not know if your message box was full or not. I have a new set of 28 p-5x's with test time only, still have that new shine on them. $1500 or best offer plus shipping,let me know if interested. 319-240-4753 cell, Byron