steering control, as well as instantaneous throttle and brake response by eliminating the flex often associated with nylon and plastic servo arms. This Hitec servo arm is longer than most servo arms, ...

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 ...

from Hitec. This set contains one star shaped horn (24mm), one short (25.4mm), and one long (35mm) servo arm. Set also includes mounting screw to mount servo horn to servo and lock ...