Item Type: 20KG Servo. Size and Weight: Digital servo size is 40x20x40.5mm/1.6x0.8x1.6in, and weight is 68.5g/2.4oz. Servo Weight: Approx. 8 x Plastic Servo Arm. High Quality Material: Adopting high accuracy aluminum alloy gear with hard anodized, sturdy and durable, long service life.
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