JR servo horns

[Shakeymp777]

i just bought a spektrum dsm system for my mp 777 and it comes with rebadged JR servos, the horns i have don't fit , anyone know what servos they are the same as or where i can get some aluminium servos horns for it asap?

thanks

 

[niggle]

JR, KO and Airtronics/Sanwa servos have 23 splines on the output shaft.
Hitec servos have 24 splines on the output shafts.
Futaba servos have 25 splines on the output shafts.

Universal 3rd-party servo horns usually come with three different types of insert to fit each of the output shafts described above.

 

[Shakeymp777]

cheers niggle, thanks for the info

 

[olds97_lss]

I like du-bro's heavy duty horns. Strong, and not aluminum: http://www2.towerhobbies.com/cgi-bin/wti0001p?&I=LXD669&P=7
http://www2.towerhobbies.com/cgi-bin/wti0001p?&I=LXD672&P=7