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

This is the Align T-REX 250 Pro DFC Combo Helicopter Package. This combo kit 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 primary blades, the 250DFC Main Rotor Head Upgrade Set and more!
As basic equipment for the T-Rex 250 Pro DFC, the popular DFC head offers a low CG and low wind resistance for direct and accurate flying action, with exceptional high speed efficiency. The frame structure makes use of material combination strategies, permitting perfect assimilation in between plastic alloy with carbon fiber, preserving structural rigidness while streamlining upkeep. A unique integrated gyro/servo mount makes it possible for quick removal, streamlining upkeep while keeping a tidy overall aesthetic look. An efficient shaft drive system successfully minimizes tail power output loss and the tail transmission is an integrated system with a redesigned rudder control system, with strong construction and absolutely no slop, resulting in a more accurate control feel.
Although the T-Rex 250 PRO DFC is small in size, it?s loaded with efficiency and can performing any tough flight maneuvers. Not do you have to find a big open space to fly; you can take pleasure in flying in your yard or a big indoor space. 
Features:
Very low CG and brief primary shaft design, significantly reduces flight resistance, successfully improves 3D efficiency and speed
New style linkage rod design, total assembly increases linkage rod rigidness, permitting the pitch slider (follower) to be omitted, resulting in a head assembly that is much simplified and rigid
Designed particularly for DFC rotor head system, improving DFC connecting rod's strength and decreasing linkage detachment throughout severe flight maneuvers.
Product combination technology utilized in frames, improving rigidness and simplifies upkeep
New style quick removable gyroscope installing platform incorporated with rudder servo mount, successfully makes use of frame?s inner space for simplified upkeep
New anti-rotation guide
Strengthened landing skids improved resilience
High performance shaft tail drive system, successfully increasing rudder efficiency and reduce power loss
Single tail belt system with the new counter weighted tail blade grips make it much easier assembly and improving rudder performance
Makes use of dual point attachment design for absolutely no play and greater accuracy control feel
Structured design canopy
Requirements:

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 Includes: (1) T-REX 250 PRO Package
(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 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 Total:

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