JR servo wheels

[Ghostrider]

Hey guys I just built my new Trex600 and am running JR8317 servos.

The problem I am having is trying to find a push/pull arms or wheel with 30mm holes (15mm from center to end).

I can't find anything on line or even anything I can modify.

Please help

[WayneBrown]

http://www.ronlund.com/Merchant2/merchant.mv?Screen=PROD&Store_Code=heli&Product_Code=AIR98324

http://www.ronlund.com/Merchant2/merchant.mv?Screen=PROD&Store_Code=heli&Product_Code=JRPA216
They are out there, you have to look..

[DavidH]

As Wayne showed.
JR and Airtronics use the same number of splines on there servos. So JR and Airtronics can share servo wheels.
Hitec is different spline number
Futaba is different spline number.

David

[Ghostrider]

I did not know that Airtronics was the same spline! :noteworthy

Thanks guys I really appreciate it!

[WayneBrown]

I did not know that Airtronics was the same spline! :noteworthy


Me either.. learned something new today!

[DavidH]

23 Splines Airtronics, JR, KO Propo

24 Splines Hitec

25 Splines Futaba


The above is the number of splines on the output shaft of each of the different brand servos.

David