High Torque High Speed brushless Servo / Winch FULLY PROGRAMMABLE Magnetic Angle Sensor Pulse Width Modulation Control REEFS LINK required for Programming (Optional) Comes as Servo Voltage 6-8.4 / Internal: Steel Gears CNC Aluminum Casing / Bearing Type: 2BB Temp Rate: -15C~ +70C Weight: .74oz / 21g Dimension: (LWH) .90 x .47 x 1.08 in 23 x 12 x 27.5 mm Torque: 135oz @ 6.0v 159oz @ 7.4v 179oz @ 8.4v Speed: .09sec @ 6.0v .07sec @ 7.4v .06sec @ 8.4v Spline: 25T Micro / Dead Band width: 2s Unload Current: 150mA @ 4.8V 180mA @ 6.0V 240mA @ 7.4V 300mA @ 8.4V Load Current: 1600mA @ 4.8V 2000mA @ 6.0V 2200mA @ 7.4V 2400mA @ 8.4V