Servo Hitec HS-7950TH G2 Manufacturer Hitec, G2 Digital Circuit Applications Heli/Airplanes 7.4V (2S) Type Digital High Torque Torque 4.8V 403 oz/in (28.8 kg/cm) Torque 6V 486 oz/in (34.7 kg/cm) Speed 4.8V 0.15 sec/60 degrees Speed 6V 0.13 sec/60 degrees Dimensions 41mm x 38mm x 20mm Weight 65g Bearings Dual Ball Bearing Gear Type Titanium Gears