Servo Hitec HS-5245MG Manufacturer Hitec Applications Airplanes Type Digital Mighty Mini Torque 4.8V 61 oz/in (4.4 kg/cm) Torque 6.0V 76 oz/in (5.5 kg/cm) Speed 4.8V 0.15 sec/60 degrees Speed 6.0V 0.12 sec/60 degrees Dimensions 32.5mm x 31mm x 17mm Weight 32g Bearings Ball Bearing Gear Type Metal