Align T-Rex 500E Pro Super Combo Kit w/Motor, ESC, 4 Servos, Gyro & C

This is the Align T-Rex 500E PRO Super Combo Set. This very combo package consists of an Align RCE0BL70G ESC and 500MX motor, a set of 425 carbon fiber blades, 3 DS510 servo's, one DS520 servo, and a GP900 gyro.
T-Rex 500E Pro Super Combo Includes:
New style 500 rotor head, with 3 sets of positive/negative delta and many Bell/Hiller mixing ratios.
Unique carbon composite innovation which successfully reinforces the weak areas and streamlines electronic devices installation.
Rear in-frame rudder servo mount style for centralized CG for unequaled 3D performance.
Uses high precision helical main gear, with higher load sustainability and lower sound output.
Unique fast release gyro and receiver mount style for fast elimination and durable attachment.
Brand new tail transmission with higher material quality and easy maintenance.
Newly designed dual bearing tail blade grips for zero slop rudder control precision and ultimate tail locking performance.
Highly effective shaft driven tail system which successfully minimizes power loss found on belt driven systems, and at the same time increases flight performance.
4mm carbon rudder control rod and metal rudder pitch bell crank to more enhance the rudder locking effect and controllability.
Specifications:

Length: 868mm

Height: 308mm

Height: 425mm

Main Rotor Size: 978mm

Tail Rotor Size: 206mm

Motor Drive Gear: 12T

Main Drive Gear: 134T

Autorotation Tail Drive Gear: 145T

Tail Drive Gear: 36T

Drive Gear Ratio: 1:11.17:4.03

Weight (with motor): 1295g    
Consists of:
(1) T-REX 500E PRO Set
(1) 425 Carbon Fiber Blade set
(1) 500MX Brushless Motor
(1) GP900 Head Lock Gyro
(3) DS510M Digital Servos
(1) DS520 Specialized Servo
(1) RCE0BL70G Brushless ESC
Had to Complete:
Transmitter (6-channel or more, helicopter system)
Receiver (6-channel or more)
Pitch gauge
(1) 22.2V 6S Li-Po 2100~2600mAh battery