Servos align ds410, ds420 servo arms

murankar

Staff member
Ok I am going to be ordering a servo arm set to replace a broken arm. I am running Savox sh0257mgs which are the same as the ds410, ds415 and ds420 series of servos.

What I need to know before I jump on this is what is the ball to center distance on the 450 pro line of kits?

The servo arms that I fund are the D4BF. These arms have only 2 holes in them and I need to have 13.5mm ball to center spacing. Does anyone know if these arms are able to give 13.5mm? If so I will jump on these because they are the cheaper option and they are in stock.

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murankar

Staff member
I think I had inquired about this same thing right after joining the forum.

Now the ones you measured were the ones that came with the kit stock. The ones I found are not the ones that come in the kit, I believe. The horns I found are rated for just about every 450 align makes.

I will hold off on it for now. Unless someone else has different info on it.

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heli-maniac

New Member
I know the DS4 horns that come with the 450 pro 1 whole is 12.5 the other is 15.0
The warp uses the 15.0
I think even on my 450 pro they were at the 15.0
I m taking it because of the servo angle that it need the shorter 13.5 on your X3
 

murankar

Staff member
So the ones I have linked are 15 to the outer hole? Inner hole is closer to 13?

Could it be feasible to make a hole at 13.5 with the ones I have linked?

I really need to find out if Savox has plans on replenishing inventory on the sh11m horn set.

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murankar

Staff member
He has no way to see if they will fit my servos. He also said he will make some effort to located the needed servo kit.
 
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