Brand new and high quality.High speed, stable and shock proofMetal gear, double ball bearingDimension: approx. 37mm x 18mm x 40mm (L*W*H)Operating Speed: 0.17sec / 60 degrees (4.8V no load)Operating Speed: 0.14sec / 60 degrees (6.0V no load)Stall Torque: 9.4 kg-cm at 4.8VStall Torque: 11 kg-cm at 6VCompatible with most standard receiver connector: Futaba, Hitec, Sanwa, GWS etc.Stall Torque: 13 kg / cm (4.8V), 15 kg / cm (6.0V).Operating Speed: 0.17 sec/60?? (4.8V no load), 0.14 sec / 60?? (6.0V no load)Operating voltage: 4.8 - 7.2V.Temperature range: -0??C -- +55??C.Dead band width: 5usec.Power Supply: through external adapter.Dimension: 40mm x 19mm x 43mm. Weight: 55g.Gear type: metal gears.Connector wire length: 300mm.Package Content:1 x MG996R Servo (with accessories)