arm hole, bellcranks, nylon horns, and throttle arms. Set includes (1) ball threaded for 0-80 (1/16 diameter thread), (1) self threading nylon socket, (1) threaded coupler 3/4 long with 3/8 2-56 thread ...

extra throw needed on the electric 3D airplanes! The DU-BRO Micro Servo Arm XL includes: (4) single arms, as well as (2) double arms. These arms have had extra special attention given ...

Standard Servo Arms for Hitec 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 ...

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 ...