KST BLS815 20KG Large Torque Metal Gear Servo for 550-700 Class Helicopter Cyclic

KST BLS815 20KG Large Torque Metal Gear Servo for 550-700 Class Helicopter CyclicDescription:Brand: KSTItem: BLS815Operating Speed: 0.09sec/60°@6.0VOperating Speed: 0.08sec/60°@7.4VOperating Speed: 0.07sec/60°@8.4VStall Torque: 20Kg.cm@8.4VStall Torque: 17Kg.cm@7.4V Stall Torque: 14Kg.cm@6.0VDimensions: 40.5*20*38mmOperating Voltage: 6.0V-8.4VOperating signal: 1520us / 333Hz, 900 us-2100 usMotor type: BrushlessBall Bearing: 2BBWeight: 70gUsage: for 550-700 Class Helicopter CyclicFeatures:High quality brushless motorsHigh strength 2BB ball bearingsStandard rudder servo armMetal steering gear, long service lifeGood performance digital servosPackage Included:1 x KST BLS815 20KG Large Torque Metal Gear Servo for 550-700 Class Helicopter Cyclic