Servo Hitec HS-5625MG Manufacturer Hitec Applications Heli/Airplanes Type Digital High Speed/High Torque Torque 4.8V 110 oz/in (7.9 kg/cm) Torque 6.0V 131 oz/in (9.4 kg/cm) Speed 4.8V 0.18 sec/60 degrees Speed 6.0V 0.15 sec/60 degrees Dimensions 41mm x 38mm x 20mm Weight 60g Bearings Ball Bearing Gear Type Metal