Servo Arms for 25% 3D Plane
I'm building a 25% (50cc) size 3D aerobatic plane and I'm looking for long aluminum servo arms for the Hitec servos I'm putting in. All I can find are the dubro heavy duty servo arms. I bought them and they're fine to test the plane and stuff, but they definitely are not long enough to give me 3D throws. I got a pull pull system for the rudder, but even on the narrowest possible setting on the rudder side, I won't get more than about 30 degrees throw.
Can anybody tell me where I can buy long aluminum servo arms for Hitec servos (online)?
Thank you!