TowerPro SG92R Servo 9g 2.5kg Plastic Gear Description: Brand Name: Tower Pro Item NO.: SG92R Weight: 9g Dimension: 23*12.2*27mm Stall Torque: 2.5kg/cm(4.8V) Operating Speed: 0.1sec/60degree(4.8v) Input Voltage: 4.2V~6V Temperature range: 0 °C~55 °C Dead Band: 10us Internal Gear: Nylon Operating Mode: Digital Connection Cable: 25cm Connector Type: JR Package Included: 1x Tower Pro SG92R servo 1x Servo arms & screw set