Features 1、Metal Gears: This RC 30KG servo adopts metal gears in high accuracy with hard anodizing (Stainless steel gear). 2、Anti Interference: This RC servo adopts highly accurate potentiometer and high resolution digital chip, which provides strong anti interference. 3、Quick Response: This 30KG steering servo provides high-speed response, high efficiency and low power consumption. 4、Waterproof Servo: This 30KG steering servo adopts waterproof servo system, which can maintain good waterproof density in damp environment. 5、Aluminium Alloy: This RC 30KG servo is made from premium aluminium alloy material, which ensures long service life. Specification Item Type: RC 30KG Servo Material: Aluminium Alloy Color: Blue Size of Steering Gear: Approx. 40 x 20.5 x 40.5mm / 1.57 x 0.81 x 1.59in (Manual Measurement, Slight Error May Exist) Steering Angle: 180°/360° Operating Temperature Range: -25℃ to 70℃ No Load Speed: 0.24sec/60° to 0.17sec/60° Operating Current: 140mA to 200mA Pulse Width Range: 500 to 2500usec Meso Position: 1500usec Peak Stall Torsion: 29.5kg.cm to 32kg.cm Dead Zone Width: 5usec Teeth: 25T Application: 1/10 RC Car, Remote Control Helicopter, Etc Package List 1 x RC 30KG Servo 4 x Plastic Servo Arm 1 x Metal Servo Arm 7 x Screw 4 x Nonslip Sleeve 4 x Rubber Cushion