1PCS JX PDI-6221MG 20KG Large Torque Digital Coreless Servo for RC Car Crawler RC Boat Helicopter RC Model RC Plane Quadcopter Program Port (Program/Throttle Wire)

Program Port (Program/Throttle Wire)

Made of high quality Carbon Fiber

you can easily find the way home

Radiolink M8N GPS

4Ghz RC drone with altitude hold which provides it a stable flight

1PCS JX PDI-6221MG 20KG Large Torque Digital Coreless Servo for RC Car Crawler RC Boat Helicopter RC Model RC Plane Quadcopter Program Port (Program/Throttle Wire)1PCS JX PDI 6221MG 20KG Large Torque Digital Coreless Servo for RC Car Boat Helicopter RC Model Features: High performance digital standard servo High precision aluminium gears with hard anodizing CNC aluminium middle Shel Dual ball bearings Specifications: Dead band: 2s Working frequence: 1520s 330hz Operating Speed (4. 8V): 0. 18 sec 60 Operating Speed (6V): 0. 16 sec 60 Stall Torque (4. 8V): 17. 25 kg. cm (239. 55oz in) Stall Torque (6V): 20. 32 kg