This is the replacement HS-50/HS-55/HS-5055MG servo horn set from Hitec. This set contains one star shaped horn (17mm), one short (28mm), one medium (31mm) servo arm and one long (50mm) servo arm. Set also includes mounting screw to mount servo horn to servo.
This product was added to our catalog on February 28, 2018
Standard Servo Arms for JR servos. Designed for use in aircraft, car, boat, and helicopter models. Unlike conventional servo arms, they are made of long fiber composites for added strength. Longer versions ...