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

This is the Align T-REX 250 Pro DFC Combo Helicopter Package. This combination package includes 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 main blades, the 250DFC Main Rotor Head Upgrade Set and more!
As basic devices for the T-Rex 250 Pro DFC, the popular DFC head provides a low CG and low wind resistance for direct and accurate flying response, with excellent high speed efficiency. The frame structure uses material combination strategies, enabling ideal assimilation in between plastic alloy with carbon fiber, preserving structural rigidity while streamlining maintenance. A unique integrated gyro/servo install allows quick removal, streamlining maintenance while keeping a tidy total visual appearance. An efficient shaft drive system efficiently minimizes tail power output loss and the tail transmission is an integrated system with a redesigned rudder control system, with strong building and no slop, leading to a more accurate control feel.
Although the T-Rex 250 PRO DFC is little in size, it?s loaded with efficiency and is capable of performing any difficult flight maneuvers. No longer do you have to discover a large open space to fly; you can take pleasure in flying in your yard or a large indoor space. 
Features:
Very low CG and short main shaft style, dramatically decreases flight resistance, efficiently enhances 3D efficiency and speed
New style linkage rod style, total assembly increases linkage rod rigidity, enabling the pitch slider (follower) to be omitted, leading to a head assembly that is much simplified and stiff
Created particularly for DFC rotor head system, enhancing DFC connecting rod's strength and minimizing linkage detachment throughout extreme flight maneuvers.
Material combination technology used in frames, enhancing rigidity and streamlines maintenance
New style quick removable gyroscope mounting platform incorporated with rudder servo install, efficiently uses frame?s inner space for simplified maintenance
New anti-rotation guide
Reinforced landing skids enhanced sturdiness
High effectiveness shaft tail drive system, efficiently increasing rudder efficiency and decrease power loss
Single tail belt system with the brand-new counter weighted tail blade grips make it much easier assembly and enhancing rudder effectiveness
Makes use of double point accessory style for no play and greater precision control feel
Streamlined style canopy
Specifications:

Length: 431mm

Height: 162mm

Main Blade Length: 205mm

Main Rotor Size: 460mm

Tail Rotor Size: 108mm

Motor Pinion Gear: 15T

Main Drive Gear: 120T

Tail Own Gear: 28T

Own Gear Ratio: 1:8:4.28

Weight (w/o power system): 150g Combo Consists of: (1) T-REX 250 PRO Package
(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 gear 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 Complete:

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