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Align T-Rex 250 Plus DFC BTF (Align RH25E03X | AGNRH25E03X)

Model: Align RH25E03X
Dist. #: AGNRH25E03X   SKU: AGNRH25E03X

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Price:  $314.99

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Updated on Sep 21, 2025 03:56:34 AM

T-Rex 250 Plus DFC BTF...
Guidelines:
The completely assembled helicopter can be flown instantly just by plugging in a charged battery, allowing the pilot to bypass assembly and modification procedure. T-REX 250 PLUS DFC total package was assembled and tuned at the factory. Before you can fly, you have to simply bind the design with transmitter and either Futaba S-FHSS system / Spektrum DSM2/DSMX / JR DSM2 appropriately following the manual instruction.
The helicopter utilizes DFC rotor head assembly, coupled with 3GX MRS flybarless system optimized for T-REX 250 PLUS DFC flight characteristics. Without any modification or tuning, this combo will provide optimum stability ideal for pilots of all levels.
For those lovers who want to tweak 3GX MRS even further, it can be done through a couple of easy steps.
With the addition of the brand name new 3GX MRS, the T-REX 250 PLUS DFC pushes past the efficiency restriction of flybar helicopter, improving both stability and 3D efficiency, while preserving a down to earth rate level.


Features:

1. T-REX 250 PLUS DFC BTF(Bind To Fly)total package was assembled and tuned at the factory. Ideal for Futaba S-FHSS 2.4Ghz system/JR DSM2 and Spektrum DSM2/DSMX system transmitter to bind and fly.
2. Brand-new design linkage rod design, total assembly increases linkage rod rigidity, allowing the pitch slider (follower) to be omitted, leading to a head assembly that is much streamlined and stiff.
3. Equipped with newly released 3GX MR flybarless system, with FHSS 2.4GHz buit in receive function, support Spektrum DSM2/DSMX or JR DSM2 satellite. For easier and more direct setup, with setting optimized for T-Rex 250 Plus DFC, leading to more stable and more preferable control feel than before.
4. Created specifically for DFC rotorhead system, improving DFC connecting rod's strength and decreasing linkage detachment during severe flight maneuvers.
5. Material integration innovation used in frames, improving rigidity and simplifies maintenance.
6. Brand-new design quick removable gyroscope mounting platform incorporated with rudder servo mount, effectively utilizes frame's inner space for streamlined maintenance.
7. New anti-rotation guide.
8. Enhance landing skids improved its durability.
9. High performance shaft tail drive system, effectively increase rudder efficiency and reduce power loss.
10. Uses newly developed, greatest spec and exceptional anti-wear material to increase the general strength and durability for torque tube drive gear. Effectively reduce gear striping and crash damage.
11. Single unit tail belt unit with the new counter weighted tail blade grips make it simpler assembly and improving rudder performance.
12. Uses dual point accessory design for zero play and greater accuracy control feel.
13. Newly styled aerodynamically canopy for the supreme fit.

Users need to have a particular idea of security to run the R/C helicopters.
Be sure to read and adhere to associated safety notes of instruction manual before flying.

Specification(3GX MRS) :
Running Temperature level:-10~60 degree
Ideal Voltage Variety:DC 3.5~8.4V
Running existing intake:<100mA @4.8V
Operating humidity:0%~95%
RoHS certified
X and Y axis Operating Angle Range:-300~+300 degree
Z axis Operating Angle Range:-600~+600 degree
Size:37.6x22.4x13 mm Size
Weight: 10g Weight

Specification:(T-REX 250 PLUS DFC)
Length:431mm
Height:150mm
Main Blade Length:205mm
Main Rotor Diameter:460mm
Tail Rotor Diameter:100mm
Motor Ponion Gear:15T
Main Drive Gear:120T
Tail Drive Gear:28T
Drive Gear Ratio:1:8:4.28
Weight(With Motor):250g

Accessories:
T-REX 250 PRO Kit Set x 1 set
205D Carbon Fiber Blades x 1 set
RCM-BL250MX(3600KV) Brushless motor x 1
3GX MRS Programmable Flybarless System X 1set
DS425M Digital servo x 1
DS415M Digital servo x 3
RCE-BL15P Brushless ESC x 1 set
37mm Tail Blade x 1 set

Radio transmitter and electronic equipment required for assembly:
1.ALIGN T6 of Futaba S-FHSS 2.4G Transmitter or JR/Spektrum 2.4GHz Transmitter(DSM2?DSMX)
2.Pitch gauge x 1
3.11.1V 3S Li-Po 850mAh battery x 1

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