Tarot 600 Pro MK6PRO 6CH 3D Flying RC Helicopter Combo Version With Main/Tail Blade Metal Tail Set FrontRearMiddel [Commodity characteristics] it is refined

[Commodity characteristics] it is refined and refined according to the original proportion

Inner diameter (Prop Mount): 9

Dynam Detrum IstonePro 6-AXIS Gyro & Stabilizer With ABS System for RC Airplane

HBFPV D0605 0605 12000KV 16000KV 20000KV 1-2S Micro Brushless Motor for RC Drone

BEC: 5V @2A / 9V @ 2A

Tarot 600 Pro MK6PRO 6CH 3D Flying RC Helicopter Combo Version With Main/Tail Blade Metal Tail Set FrontRearMiddel [Commodity characteristics] it is refinedDescription: Brand: Tarot Product: 600 PRO MK6PRO RC Helicopter Kit Channel: 6CH Helicopter Body Length: 1168mm Helicopter Body Height: 325mm Main Blade Diameter: 600 620mm Main Rotor Diameter: 1350mm Tail Rotor Diameter: 258mm Motor Drive Gear: 12T Main Drive Gear: 106T Autorotation Tail Drive Gear: 42T Tail Drive Gear: 9T Drive Gear Ratio: 8. 83: 1: 4. 66 Note: This is helicopter kit, not included ESC, servos, battery, and other electric parts, need