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.

Includes:

• 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)

• AT450-MRHFB-XT Installation Diagram (PDF)
• Design Presentation: XT Flybarless Main Rotor Housings (PDF)
• KDE Direct XF Brushless Motor Series - New Release (450XF-1750) (YouTube)