lildude2599

Who makes this prop and how do you know the pitch ratio? There is only R.M.D. and RENEGADE on the center of prop. Just tring to find out info to see if will be good to run on my cat. Here is a pic i took with my phone. Kinda in the middle of polishing it.

Tahoe1970

If my Memory serves me right thats an 8513 from renegade.....even a 35cc QD will be hard pressed to spin that on a cat.[>:]

blizard05

A long time ago,Renegade made 2 three blade props for there G62 (3.25 by 5.7 and4 1/2 by 5.7)Like Tahoe said too much prop for a cat

lildude2599

The prop is only 3 inches wide by 1 inch tall. The prop was on a mono with a converted weedy motor. It is a little motor that ran it. I have a m5 mod zenoha. I think it will do ok just have to try and see what it will do. It looks like a p 270 prop just with 3 blades. I know 3 blades are diffrent than 2. Is there any info out there on these props? I looked and didn't find anything. Don't know if they go by that name or what. About how many yrs ago was this prop made?

lildude2599

This is the boat that had the prop on it see the old weedy motor. That is what spun this prop.

w3bby

WRONG, measuring that way you do not get the diameter, you are getting the chord dimension of a 120° angle. You could use math to work out the diameter from that but the easiest way is to measure one blade to the centre then double it and you will have the diameter of the prop.

lildude2599

I know that's not the way to measure a prop it's just so you all can see the size of it. Because there is on way of knowing how big it is without seeing something to go off of. That is why i put the tape. Is there any prop chart for this prop? As i would like to know how to read this prop. Others have the size in the middle. Just wanted to know if those letters in the middle is the size the letters are R.M.D. just like that. Don't know if that is it but that is all it has. If anyone has link to renegade i would like to look.

blizard05

GO back to post no3 for prop info, that prop will NOT work on a Zen,it will cavatate,and go no where. It wa made for a G62 a low rev motor....Renegade is no more

lildude2599

Yes i got that was tring to find out because i want to pitch out the prop. As lower the pitch ratio. Just want to play with the prop anyway. I may buy a pitch block or make one. I just want to see what i can get out of this prop. That is why i wanted to see if there are any pitch chart out there for this prop. Didn't know if someone had a chart for it.