What arms to fit Solar non metal servos
 

I would like to get some longer than std. arms for my non metal geared digital Solar servos and would appreciate if someone could tell me what other brand of servo arms will fit.

Hey Karolh, how ya been?
You may have already looked here but I believe they are JR spline. Perhaps you can, if you haven't already, look through this thread.
https://www.flyinggiants.com/forums/...ad.php?t=74857

Hi there The Pamster, I'm good just taking it one day at a time. How have you been ? I had a pretty strong feeling that it was JR arms but was not 100% sure.....thanks for the link.