Originally Posted by
JimmyMac
..... Or are the SC10 servo horns just that tight? Forgot to add that in because I keep reading Savox are 25 spline like Futaba.
I had the same issue with both my b4.1 and sc10. I just end up pressing it on and tightening it down with the servo screw. I have never had a problem with it slipping or anything. I think its just the way they are meant to fit.