Servo Hitec HS-6965HB Manufacturer Hitec Applications Heli/Airplanes Type Digital High Speed Torque 4.8V 92 oz/in (6.6 kg/cm) Torque 6.0V 111 oz/in (8 kg/cm) Speed 4.8V 0.10 sec/60 degrees Speed 6.0V 0.08 sec/60 degrees Dimensions 41mm x 38mm x 20mm Weight 52g Bearings Ball Bearing Gear Type Karbonite