A small lightweight servo that is an upgraded version of the stalwart Towerpro MG90S analogue servo but with more torque, greater speed and the ability to rotate continuously through 360° at full travel, this 360° feature is perfect for robotic use. It is fitted with upgraded 6061-T6 aluminum gears and shafts and has a ballraced output. The middle case is made of alloy which acts as a heatsink for the motor and electronics which enables them to keep cool when being worked hard. Supplied complete with a selection of 3 servo horns and mounting screws. Features: • High resolution • Accurate positioning • Fast control response • Constant torque throughout the servo travel range • Excellent holding power • Ability to rotate continously through 360° in both directions Specs: Input Voltage: 4.8~6.6V Operating Torque: 2.1kg@4.8V, 2.4kg@6.6V Operating Speed: 0.6sec/60°@4.8V, 0.48sec/60°@6.6V Normal Servo Travel: 90° (45° each way) 360° when full travel is reached Case: Top & bottom plastic, alloy middle Bearing: Double ball bearing Gears: 6061-T6 aluminum Deadband Width: 1us Temperature Range: 0~55°C Dimensions: 22.8 x 12.2 x 28.5mm Weight: 13g Output Splines: 25T (compatible with Futaba) Servo Plug: JR type Servo Lead Length: 250mm Included: 1 x Towerpro MG90D 360° Digital servo 3 x Servo horn 1 x servo horn screw 2 x servo mounting screw