
Align Trex 550X Dominator 550 Sized Helicopter
This is a very advanced helicopter model and is not recommended for beginners. This kit includes The Helicopter Kit Only NO ELECTRONIC & BLADES Needed to Complete:●550 Carbon Fiber Blades & Tail Blade●730MX Brushless Motor(960KV/4230) & Pinion Gear●DS820 High Voltage Brushless Servo x 3 & Servo Horn●DS825 High Voltage Brushless Servo x 1●RCE-BL100A Brushless ESC x 1●Microbeast PLUS Flybarless System x 1Radio transmitter and electronic equipment required for assembly:1.Transmitter(6-channel or more,helicopter system)2.Receiver(6-channel or more)3.Pitch gauge or Digital Pitch Gauge4.6S Li-Po 2600~5200mAh battery x 1 Specification ●Length:1163mm●Height:344mm●Width:196mm●Main Rotor Diameter:1248mm●Main Blade Lenght:550mm●Tail Rotor Diameter:254mm●Motor Drive Gear:16T●Main Drive Gear:112T●Autorotation Tail Drive Gear:131T●Tail Drive Gear:34T●Drive Gear Ratio:7:1:3.85●Weight(w/o power system):2590g●With 600 Tail Boom