which servo horn can fix with hitec servo? i plan to use this servo on my m-chassis from tamiya.. juz now try from futaba horn but too loose and sanwa totally cannot fix.. blur...

That servo uses our standard sized spline so the majority of our horns will fit it. If you are using an aftermarket horn then it has to say it is for Hitec servos or say for 25 tooth splines.

do u have servo horns that can use for tamiya m-chassis?

I dont know what you need for that vehicle. You can look here to see what works for your application. Click on the picture to enlarge it.
http://www.hitecrcd.com/accessories/...6+Hardware+Set

The "super horn" or the "futaba horn" or the "heavy duty" horns are what most people use in their vehicles unless they use a "servo saver type horn".

thanks to HPI manufacturer that produce Hitec servo horns that can fix to tamiya M03 servo Horns..