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

This is the Align T-REX 250 Pro DFC Combo Helicopter Set. This combo 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 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 provides a low CG and low wind resistance for direct and exact flying action, with excellent high speed efficiency. The frame structure uses material combination techniques, permitting best assimilation in between plastic alloy with carbon fiber, maintaining structural rigidness while streamlining maintenance. A unique integrated gyro/servo mount makes it possible for quick elimination, streamlining maintenance while keeping a tidy overall visual appearance. An effective shaft drive system successfully minimizes tail power output loss and the tail gearbox is an integrated system with a redesigned rudder control system, with solid construction and no slop, leading to a more exact control feel.
Although the T-Rex 250 PRO DFC is little in size, it?s packed with efficiency and is capable of performing any challenging flight maneuvers. Not do you have to find a big open area to fly; you can enjoy flying in your backyard or a big indoor area. 
Functions:
Extremely low CG and brief main shaft style, drastically minimizes flight resistance, successfully enhances 3D efficiency and speed
Brand-new design linkage rod style, total assembly increases linkage rod rigidness, permitting the pitch slider (follower) to be left out, leading to a head assembly that is much simplified and rigid
Designed particularly for DFC rotor head system, improving DFC linking rod's strength and minimizing linkage detachment during extreme flight maneuvers.
Product combination technology used in frames, improving rigidness and simplifies maintenance
Brand-new design quick removable gyroscope mounting platform incorporated with rudder servo mount, successfully uses frame?s inner area for simplified maintenance
New anti-rotation guide
Reinforced landing skids boosted durability
High efficiency 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 simpler assembly and improving rudder efficiency
Makes use of dual point accessory style for no play and greater accuracy control feel
Structured style 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 Own Gear: 28T

Own Gear Ratio: 1:8:4.28

Weight (w/o power system): 150g Combo Consists of: (1) T-REX 250 PRO Set
(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 motorist
(1) 0.9mm Hex head wrench
(1) 1.3mm HSS Hexagon screw motorist

Needed 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