JX Ecoboost CLS6322HV 21KG Large Torque 180degree CNC Aluminium Shell Metal Gear Digital Coreless Servo for RC Helicopter Brand_Diatone QWinOut F550 Drone Frame Kit

QWinOut F550 Drone Frame Kit 550mm Wheelbase 6-axle Quadcopter Airframe Kit with Landing Skid Gear power module for DIY Drone

HUMANIZED SWITCH POSITIONIGN

Battery Socket

NiCd and NiZn batteries

The JMT X4 multi-axis aircraft is upgraded version based on the F450

JX Ecoboost CLS6322HV 21KG Large Torque 180degree CNC Aluminium Shell Metal Gear Digital Coreless Servo for RC Helicopter Brand_Diatone QWinOut F550 Drone Frame KitFeatures: set of 4 CNC metal upper casing High precision metal gear made in Taiwan High voltage digital hollow cup servo Detailed Specifications: Model: CLS6322HV Remote control maximum angle: 120 Remote control board maximum angle: 180 Dead zone: 1s Working frequency: 1520s 330hz Motor: Hollow cup Speed 7. 4v 0. 07 sec 60 Speed 6. 6v 0. 09 sec 60 Torque 7. 4v 21. 06 kg. cm Torque 6. 6v 17. 21 kg. cm Size: 40. 5X20. 2X40mm Weight: 63g Line color: JR