25KG Digital Servo Full Metal Gear High Torque Waterproof with 25T Servo Arm for RC Car Robot Control Angle 180

DS2225 RC servos are designed for remotely operating model vehicles,such as cars, airplanes and robots. It provides the functionality of a light weight standard-sized servo, HV high torque, waterproof, sensitive and responsive. It is tailored for RC hobbyist to provide different experience and delight. Electrical Specification? Operating voltage range: 6.0-7.4V Operating speed (6.0V ): 0.15 sec/60 degree Operating speed ( 7.4V ): 0.13 sec/60 degree Stall torque ( 6.0V ): 21kg/cm Stall torque ( 7.4V ): 25kg/cm Control Specification: Control System: PWM (Pulse width modification) Pulse width range: 500-2500?sec Neutral position: 1500?sec Running degree: 180° (when 500-2500?sec) Dead band width: 3?sec Operating frequency: 50-330Hz Rotating direction: Counterclockwise (when 500~2500?sec) Product Specification: Size: 40 * 20 * 40.5mm Weight: 67g What you get: 1 * DS2225 25kg Digital Servo 2 * 25T Adjustable metal servo arm 1 * Accessories set as shown