Flybarless Main Rotor Housing, XT Version for ALIGN T-Rex 450 Electric Series Helicopters

Product has been archived, and is no longer available for purchase. This page is for reference only.



The Flybarless Main Rotor Housing upgrade encompasses the latest technologies for optimum setup of the flybarless mechanics. The new design incorporates a series of performance enhancements including a FEA-optimized design for unprecedented strength and light-weight characteristics; with the incorporation of the innovative clamping mechanism for accurate and crisp flight feel for all flying styles.

Design Notice: To achieve the best possible setup and perfect alignment of the flight mechanics, it is recommended to use the following ALIGN DFC Flybarless components with the new design:

  • DFC Main Shaft*: H45166, 450 DFC Main Shaft
    *: For T-Rex 450 SEv2, SE, SA, S, and XL series: substitute H45H001XXW
  • Flybarless Grips: H45164, 450 DFC Metal Main Rotor Holder Set
  • Control Links: H45165, 450 DFC Main Rotor Grip Integrated Control Link Set


Material: Aluminum 6061-T6

Models: All ALIGN T-Rex 450L and 450 series.


  • One (1) T-Rex 450 Series Aluminum Flybarless Main Rotor Housing, XT Version
  • Two (2) M2.5 x 0.45 x 6 mm Socket Head Cap Screws (Class 12.9)

Finish: Clear anodize, mirror-polish CNC gloss

Weight: 7 g (design is FEA optimized for maximum strength and minimum weight)


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