Features:Gear Type: All Metal Gears Operating Speed: 0.17sec / 60 degrees (4.8V no load) Operating Speed: 0.13sec / 60 degrees (6.0V no load) Stall torque:12kg/cm(6V)Operation Voltage : 4.8 - 7.2 V Temperature range: 0℃ to 55℃Power Supply: Through External AdapterStable and Shock Proof. - Metal Gear - Connector Wire Length 300mmCompliant with most standard receiver connector: Futaba， Hitec， Sanwa， GWS etc... Great for truck， Boat， Racing Car， Helicopter and AirplaneSpecifications:Connector wire length:300 mm Dimension: 54 x 38 x 20 mmNet weight:61 gPackage weight:71 gColor: BlackPacking Content: 1 x MG966R Servo (with accessories) Note:A. Import duties， taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.B. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.