www.culverprops.com I was told that I needed 52x56 or 52x59 by culver prop's my KR will have a revmaster 2100D. I have a Avid mark IV now with a revmaster 2100D with a 60x28 and will turn 3000 static. I was told the prop would be 400.00 plus shipping. that's what I paid for the one on my avid.
Randy Moore newbern tn 731 589 1330 N318RM Avid N507RM old Challenger II N---RM new KR
