Operating Voltage:  DC6~7.4 V Operating Temperature Range: -10 to + 60°C Operating Speed (6V): 0.14sec/60° Operating Speed (7.4V): 0.12 sec/60° Stall Torque (6V): 6.8 kg/cm Stall Torque (7.4V): 7.9 kg/cm Potentiometer Drive: Direct Drive Dimensions: 30.0X10.0X35.5mm /1.18 X0.39X1.40 in Weight:  21g (0.74oz) Connector Wire Length: JR/Futaba 220 mm Bearing: 2BB  

Features: * High performance digital servo * High-precision aluminium gears with hard anodizing * CNC aluminium middle shell * Dual ball bearings