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

This is the Align T-REX 250 Pro DFC Combo Helicopter Kit. This combo set includes an Align 250MX 3600kV brushless motor, a RCE-BL15X 15A brushless ESC, three DS415 Digital servos, one DS425 Digital servo, a set of 205D carbon main blades, the 250DFC Main Rotor Head Upgrade Set and more!
As basic equipment for the T-Rex 250 Pro DFC, the popular DFC head supplies a low CG and low wind resistance for direct and precise flying action, with excellent high speed efficiency. The frame structure utilizes material combination strategies, permitting best assimilation in between plastic alloy with carbon fiber, maintaining structural rigidness while simplifying maintenance. A unique integrated gyro/servo mount makes it possible for fast removal, simplifying maintenance while keeping a clean overall visual look. An effective shaft drive system successfully minimizes tail power output loss and the tail gearbox is an integrated unit with a revamped rudder control system, with strong building and construction and absolutely no slop, leading to a more precise control feel.
Although the T-Rex 250 PRO DFC is little in size, it?s packed with efficiency and can performing any tough flight maneuvers. No longer do you need to find a big open space to fly; you can take pleasure in flying in your yard or a big indoor space. 
Functions:
Exceptionally low CG and short main shaft design, significantly reduces flight resistance, successfully improves 3D efficiency and speed
New style linkage rod design, complete assembly increases linkage rod rigidness, permitting the pitch slider (follower) to be omitted, leading to a head assembly that is much streamlined and rigid
Created specifically for DFC rotor head system, improving DFC linking rod's strength and decreasing linkage detachment throughout severe flight maneuvers.
Product combination innovation utilized in frames, improving rigidness and streamlines maintenance
New style fast removable gyroscope mounting platform incorporated with rudder servo mount, successfully utilizes frame?s inner space for streamlined maintenance
New anti-rotation guide
Reinforced landing skids boosted sturdiness
High performance shaft tail drive system, successfully increasing rudder efficiency and reduce power loss
Single tail belt unit with the brand-new counter weighted tail blade grips make it easier assembly and improving rudder performance
Utilizes dual point attachment design for absolutely no play and greater precision control feel
Streamlined design canopy
Specifications:

Length: 431mm

Height: 162mm

Main Blade Length: 205mm

Main Rotor Diameter: 460mm

Tail Rotor Diameter: 108mm

Motor Pinion Gear: 15T

Main Drive Gear: 120T

Tail Drive Gear: 28T

Drive Gear Ratio: 1:8:4.28

Weight (w/o power system): 150g Combo Consists of: (1) T-REX 250 PRO Kit
(1) 250DFC Main Rotor Head Upgrade
(1) 205 Main blades
(1) 205D Carbon main 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 chauffeur
(1) 0.9mm Hex head wrench
(1) 1.3mm HSS Hexagon screw chauffeur

Had to Complete:

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