Description:Brand: GDWProduct: DS830MG Digital ServoVoltage Range: DC6.0-8.4VSpeed and Torque:27Kg.cm/0.14sec/[email protected]/0.12sec/[email protected]/0.10sec/[email protected] Frequency:1500s/333hzMotor: CorelessTeeth: 25TWire: 330mmWeight: About88gDimensions: 40.5*21*36.9mmApplication: For 90E RC AirplanePackage:1* GDW DS830MG Digital Servo