Specification:

●Length: 643mm
●Height: 228mm
●Main Rotor Diameter: 715mm
●Tail Rotor Diameter: 158mm
●Motor Drive Gear: 134T
●Main Drive Gear: 150T
●Autorotation Tail Drive Gear: 106T
●Tail Drive Gear: 25T
●Drive Gear Ratio: 1:10.7:4.24
●Weight(w/o power system): 445g
●Flying Weight: Approx. 770g

Accessories:

●T-REX 450 SPORT Kit Set X1 set
●325 Carbon blades X1set
●RCE-BL35X 35A Brushless ESC X1
●450M Brushless motor X1
●DS410M (Metal Gear)Digital servoX3
●GP750 Head lock gyroX1
●DS420 Digital servoX1


Radio transmitter and electronic equipment required for assembly:
1.Transmitter(6-channel or more,helicopter system)
2.Receiver(6-channel or more)
3.Pitch gaugeX1
4.11.1V 3S Li-Po 2000~2200mAh batteryX1