A friend told me to stay away from the 5645's cause they get sloppy . He said get the hs-5625's . The spec's are real close . Has anyone else heard this ??
I have the 5625 on my throttle in the gasser and one in my little Edge540 on the rudder .
Same servo - same gear material just different ratios so the 5625 is faster. I'm puzzled why your friend sees a difference in wear.
John