Align T-Rex 700XN Dominator Combo Nitro Helicopter Kit w/Servos, & Voltage Regulator

Align T-Rex 700XN Dominator Combo Nitro Helicopter Kit
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Price: $1,379.99

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The Align T-Rex 700XN Nitro Helicopter Combo is a refreshing release on a mostly classic design found deep within T-Rex standards. Utilizing proven components from the 700X Electric helicopter, direct to swashplate concept has been moved over to the nitro frame, along with the excellent 700EFL Flybarless Rotor Head. Update design concepts include a narrow frame design that decreases gear wear and frame flex in flight in the most demanding maneuvers, an engine stack moved further forward allows for the fuel tank to be placed directly under the mainshaft which ensures that CG does not change from start to end, and lastly a new steel alloy clutch liner allows for incredible power delivery and improved lifespan. 


  • Direct to Swash Servo Control
  • Narrow Frame Design
  • Steel Clutch Liner
  • CG Neutral Fuel Tank Location
  • 700EFL Rotor Head
  • Nitro Specific "Blonde Yellow" Rotor Blades
  • HV Voltage Regulator

Length: 1346mm 
Height: 384mm 
Width: 202mm 
Main Blade Length: 700mm 
Main Rotor Diameter: 1570mm 
Tail Rotor Diameter: 281mm 
Motor Drive Gear: 13T 
Main Drive Gear: 107T 
Autorotation Tail Drive Gear: 104T 
Tail Drive Gear: 22T 
Drive Gear Ratio: 1: 8.23: 4.72 
Weight (RTF - Estimated, Depending on Set Up): 4540g

  • (1) T-Rex 700XN Combo Kit
  • (1) 700 "Blonde Yellow" Carbon Fiber Blade set
  • (1) 106mm 3K Carbon Fiber Tail Blade set
  • (3) BL820M High Voltage Brushless Servo
  • (1) BL825M High Voltage Brushless Servo
  • (1) DS530 Digital Servo
  • (1) B6TX 2 in 1 Voltage Regulator Combo
  • (1) Governor Sensor
Needed to Complete: 
  • Transmitter (7-channel or more, helicopter system)
  • Receiver (7-channel or more)
  • 0.91 - 1.20 size Nitro Engine
  • Nitro Engine Muffler
  • Flybarless Gyro
  • 15-30% Nitro Fuel
  • Digital Pitch Gauge

This product was added to our catalog on December 27, 2017