If you have a big 40% or larger plane and love 3D, then this is the mount for you. Move your power from
inch ounces to foot-pounds!
Used primarily for todays massive rudders with 50 degrees of deflection, the quad mount is functional, yet unobtrusive.
Shown here on our 42% Ultimate, the quad mount allows you to fly knife edge at any alpha you choose. Lay the plane
over and yaw it right back up - rudder power is not a factor!
#4 fits for standard servos up to .76" wide
#4W for JR8611 servo up to .82" wide
#4XW for Futaba 9152 servos - 1.01" wide
note: if in doubt about which servo you will use, you should pick the #1W. You can then use 1/32"
shims to install the smaller servo if necessary.
The kit includes:
Laser-cut servo horn
4-40 bolts to mount servo arm to horn
Servo lock bolt and nut
The only items you will need are a servo and a Hangar9 HD 1/2 servo arm to match.
Weight: Approx 54 grams
#4 - .885"/9.06"
#4W - .945"/9.06"
#4XW - 1.115"/9.00"
Depth (installed depth):
#4 & 4W - 2.04"
#4XW - 2.225"
Click Here for Pricing or to Purchase
Back to Spec Page