CYS-S0650 Large 55KG HV High Torque Metal Gear Digital Servo for RC Car Boat Airplane The CYS-S0650 55kg Digital Servo features HV high torque,  metal gear,  fast heat dissipation,  sensitivity & responsiveness,  which with high quality & performance is tailored for RC hobbyist to provide different experience & delight.
 Features: Wide operating voltage-6V to 7.4 V Easy to install & exquisite workmanship High-precision metal gears provide more accuracy Large Torque
- maximum torque is up to 55kg.cm (7.4V) Made of first-grade material ensure the longevity of the products Ideal choice for RC Car Boat Airplane HPI Rovan Km Baja 5B 5 T Specifications: Model: CYS-S0650 Item Name: CYS-S0650 HV Digital Servo Operating Voltage: 6V-7.4 V Operating Speed (6.0V): 0.13sec / 60 degree Operating Speed (7.4V): 0.11sec / 60 degree Stall Torque (6.0V): 45kg.cm Stall Torque (7.4V): 55kg.cm Stall Current: 10.0A (6.0V) / 13.4V (7.4V) Running Current (At no load): 120m A (6.0V) Running Current (At no load): 150m A (7.4V) Idle Current (At stopped): 20m A (6.0V / 7.4V) Connector Wire: About 300mm Gear Type: Metal
 Size: 66 * 30 * 56mm Weight: 202g Important Notes:-Refer to the figure when installing the servo accessories.-For engine powered airplanes & boats,  rubber must be used to reduce vibration.- Please choose correct model for your application.-Torque over-loaded will damage the servos mechanism-.- Keep the servo clean & away from dust,  corrosive gas & humid air. Package Included:1 * CYS-S8101 13KG Robot Servo 1 * Spa