Power HD DS8325HV Servo arm help

[bajabugn66]

So I thought I had a great idea to buy one of these servos http://www.hobbyking.com/hobbyking/s...9g_118sec.html and save some money the problem is I can not find what type of servo arm to buy for it. I tried an Hitec, airtronics, futaba, arms and no luck. Has anyone had any luck finding arms for these servos?

[SMR 510RR]

Count the number of splines and match it up to another manufacture. If I had to guess I would say Futaba since another chinese servo I just bought has futaba.

[bajabugn66]

I tried the futaba arms and no luck, I counted 25 teeth which is what the futaba arms are right?

[Charlie-III]

Originally Posted by bajabugn66

I tried the futaba arms and no luck, I counted 25 teeth which is what the futaba arms are right?

I think so.
All the HiTec's I have are 24 spline.

[highlandcrawler]

Originally Posted by bajabugn66

So I thought I had a great idea to buy one of these servos http://www.hobbyking.com/hobbyking/s...9g_118sec.html and save some money the problem is I can not find what type of servo arm to buy for it. I tried an Hitec, airtronics, futaba, arms and no luck. Has anyone had any luck finding arms for these servos?

The Futaba should fit. It was a little tight getting mine on for the first time also. Also I found different manufactures have a little different inner diameter also. Some will fit looser than others. When I was first installing mine I remember thinking the same thing about it not fitting

[bajabugn66]

Do you know who your futaba arm is made by, after googling this for a few hours last night I ran into a site that said only MPI Futaba arms will fit these servos. Thinking about getting one of those and see how it fits.