20kg Waterproof High Torque Metal Gear Digital RC Servo Motor 180 270 360 Degree
Note: shell servo is waterproof, can be used under water. Peak stall torque:20.5kg.cm-22.8kg.cm. Motor:Carbon motor. Limit angle:180, 270, 360. Case:Engineering plastics(PBT)+Aluminum alloy. Running degree:180°±3°(when 500～2500usec).