Servo Hitec HS-65MG Manufacturer Hitec Applications Heli/Airplanes Type Analog Sub-Micro Torque 4.8V 25 oz/in (1.8 kg/cm) Torque 6V 31 oz/in (2.2 kg/cm) Speed 4.8V 0.14 sec/60 degrees Speed 6V 0.11 sec/60 degrees Dimensions 23.6mm x 24mm x 12mm Weight 12g Bearings Top Ball Bearing Gear Type Metal