HS-85MG Premium Metal Gear Micro Servo from Hitec - HRC32085S
The HS-85MG servo features a high power motor for greater speed and torque. The HS-85MG is the choice of modelers looking for a high performance servo without breaking the bank. The ball bearing-supported output shaft and sturdy gear trains are preferred for smaller glow and electric airplanes, heli’s and sailplanes.
Features:

Small, lightweight, high speed, and high torque servo
Ball bearing supported output shaft
Metal gears
Aluminum output gear
Shock protected POT

Includes:

1x HS-85MG metal gear micro servo
2x screws, grommets and eyelets
2x servo arms and one wheel