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 T-REX 700E 3G Combo
Our Price: $1,038.99

This item is currently out of stock!
Options and Upgrades (Recommended)           



All metal, highly precise main blade control system

New lateral adjustable metal left/right control bellcrank arms and elevator control arms

New lightweight H-cross section electronic retention system for protection, as well as ergonomically correct design to simplify operation for battery protection and easy use

Top mounted motor base with unique fixed 3rd bearing block


High efficiency shaft tail drive system, high precision bearinged push/pull control system, and high speed rated thrust bearings incorporated into tail blade grips


Innovative sliding battery tray rails imbedded into 3K side frame, providing easy battery access and protection

Easy access top mounted ESC platform to take advantage of main blades airflow for effective cooling.(ESC not included)

700M high efficiency, high torque brushless motor

DS610 digital servos with CNC aluminum servo horns.



●3-axis gyroscopic flybarless system to simulate the stability of mechanical flybar system, yet at the same time achieving agile 3D performance.
●Utilizes Silicon Micro Machine (SMM) sensors for excellent stability.
●12 bit processors providing ultra high resolution, resulting in highly precise controls
●Software upgradable through PC interface adapter
(sold eparately)
●Simplistic setup process without the need of external devices. Setup is done through 5 steps and 2 sensitivity adjustments. Rudder setup is identical to GP780 gyro, minimizing learning curve.
●Flybarless system dramatically improves 3D power output and efficiency, resulting in reduced fuel or electricity consumption.
●Highly sensitive gyroscopic sensors combined with advanced control detection routine providing higher hovering and aerobatic stability than other flybarless system.
●Suitable for all CCPM and mechanical mixing system.
●Comaptible with helicopter of all sizes from T-Rex 250 to T-Rex 700.
●Innovative Pitch Gau as an aid to facilitate pitch adjustments.
●High frame rate signal output for faster and higher precision servo response.
●Capable to operate between 3V to 8.4V, compatible with high voltage servos.
●Small footprint, light weight, minimalists and reliable design.

Specification(T-REX 700E) :

● Length: 1328mm
● Height: 415mm
● Main Blade Length: 690mm
● Main Rotor Diameter: 1562mm
● Tail Rotor Diameter: 281mm
● Motor Drive Gear:12T
● Main Drive Gear:115T
● Autorotation Tail Drive Gear: 104T
● Tail Drive Gear: 24T
● Drive Gear Ratio: 1:9.58:4.33
● Weight(With Motor): 2980g
● Flying Weight: Approx. 4800g


●T-REX 700E Kits Set X1
●Aluminum Tail Boom X1
●3K Carbon Fiber Tail Boom X1
●700M Brushless Motor X1
●105mm 3K Carbon Fiber Tail Blades X1 Set
Radio transmitter and electronic equipment required for assembly:
●Transmitter(7-channel or more, helicopter system)
●Receiver(7-channel or more)
●ESC (12S Li-Po 80A or more)
●DS610 Digital servoX3
●GP780 Head lock comboX1
●690D Carbon fiber bladesX1
●5A and higher external BEC(uses when ESC doesn have BEC build in)
●6S Li-Po 4500 ~ 5200mAh X2
●Dial Pitch Gauge




Instruction(3G Programmable Flybarless System) :

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