RE: ParkZone P-51 Mustang RTF
OOPS, sorry it was Hobby Lobby not Hobbyzone. Here's the page. [link=http://www.hobby-lobby.com/slowprop.htm]FS 400 Props[/link]
Get a few extra hubs!!! That's the only thing that breaks in a crash! The tips (I had painted) bent 90 degrees a couple of times in some crashes. I just straightened them by hand and checked them for trueness with a high throttle test and used them again! The blades can bend in or out a few degrees in a bad crash. Spin the prop by hand and look for any blades out of line and bend them back in line to keep vibration down. I used a prop balancer I bought from Hobby Lobby to balance the props when I was applying the paint also.
I bought a MJ4703 Collet prop adapter to use with that prop for my outrunner. Your applications may differ.[8D]