Align T-Rex 250 Pro DFC Combo Helicopter Kit (No 3GX)

This is the Align T-REX 250 Pro DFC Combination Helicopter Set. This combination package consists of an Align 250MX 3600kV brushless motor, a RCE-BL15X 15A brushless ESC, 3 DS415 Digital servos, one DS425 Digital servo, a set of 205D carbon primary blades, the 250DFC Main Rotor Head Upgrade Set and more!
As standard devices for the T-Rex 250 Pro DFC, the popular DFC head offers a low CG and low wind resistance for direct and accurate flying reaction, with exceptional high speed performance. The frame structure makes use of material combination methods, permitting perfect assimilation in between plastic alloy with carbon fiber, preserving structural rigidity while simplifying maintenance. A unique integrated gyro/servo mount enables quick elimination, simplifying maintenance while keeping a tidy total visual appearance. An effective shaft drive system efficiently lessens tail power output loss and the tail transmission is an integrated system with a redesigned rudder control system, with strong building and absolutely no slop, leading to a more accurate control feel.
Although the T-Rex 250 PRO DFC is little in size, it?s loaded with performance and can performing any tough flight maneuvers. No longer do you have to discover a big open area to fly; you can enjoy flying in your backyard or a big indoor area. 
Functions:
Very low CG and brief primary shaft style, significantly lowers flight resistance, efficiently enhances 3D performance and speed
New style linkage rod style, complete assembly increases linkage rod rigidity, permitting the pitch slider (follower) to be omitted, leading to a head assembly that is much simplified and rigid
Developed specifically for DFC rotor head system, enhancing DFC linking rod's strength and reducing linkage detachment throughout extreme flight maneuvers.
Product combination innovation utilized in frames, enhancing rigidity and streamlines maintenance
New style quick removable gyroscope mounting platform incorporated with rudder servo mount, efficiently makes use of frame?s inner area for simplified maintenance
New anti-rotation guide
Reinforced landing skids boosted durability
High effectiveness shaft tail drive system, efficiently increasing rudder performance and decrease power loss
Single tail belt system with the new counter weighted tail blade grips make it easier assembly and enhancing rudder effectiveness
Utilizes double point accessory style for absolutely no play and greater accuracy control feel
Streamlined style canopy
Requirements:

Length: 431mm

Height: 162mm

Main Blade Length: 205mm

Main Rotor Diameter: 460mm

Tail Rotor Diameter: 108mm

Motor Pinion Equipment: 15T

Main Drive Equipment: 120T

Tail Own Equipment: 28T

Own Equipment Ratio: 1:8:4.28

Weight (w/o power system): 150g Combination Includes: (1) T-REX 250 PRO Set
(1) 250DFC Main Rotor Head Upgrade
(1) 205 Main blades
(1) 205D Carbon primary blades
(1) RCE-BL15X 15A Brushless ESC (Build-in 5~6V adjustable BEC)
(1) RCM-BL250MX (3600KV) Brushless motor
(1) Motor pinion equipment 15 tooth
(1) DS425 Digital servo
(3) DS415 Digital servo
(1) Clip
(1) #00 Philips screw driver
(1) 0.9mm Hex head wrench
(1) 1.3mm HSS Hexagon screw driver

Had to Total:

Transmitter (6-channel or more, helicopter system)
Receiver (6-channel or more)
Pitch gauge
11.1V THREE Li-Po 850mAh battery & compatible charger
3GX Programmable Flybarless system