KDE Direct announced the arrival of the latest upgrade for the Trex 450 Pro Series . . . . the Trex 450 Pro Series Flybarless Main Rotor Housing and the Trex 450 Pro Flybarless Upgrade XKit.
Just in time for the holidays and the ever-growing popularity for indoor flying, the new upgrade incorporates all the performance advantages of the rest of the KDE Direct Flybarless Main Rotor Housing Series into a precision-machined, 450-class design.
FLYBARLESS MAIN ROTOR HOUSING
FOR ALIGN TREX 450 PRO ELECTRIC SERIES HELICOPTERS
Item Number: AT450P-MRHFB
Price: $61.95
Material: Aluminum 6061-T6
Models: all ALIGN TREX 450E PRO series (replaces stock Align part #H45117).
Note: 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: (1) direct-mounted washout arms to guarantee true-parallel alignment of the linkage rods and an interaction-free setup to the main shaft. No more hassles with the main shaft clamp and difficult linkage alignment, simply bolt on the washout arms and go fly with and optimal setup every flight. (2) M2 clamp mechanism is built into the upgrade design, providing a solid hold to the main shaft that is truly noticeable in flight with a significant reduction in shaking, bobbing, and other effects evident under hard 3D flights.
Design Notice: to achieve the best possible setup and perfect alignment of the flight mechanics, it is recommended to use the following ALIGN flybarless components with the new design:
Main Shaft (450 PRO Series): H45022, TREX 450PRO Main Shaft
Washout Arms: H45113QA, TREX 450FL Metal Washout Control Arm
Linkages: H45116, TREX 450FL Linkage Rod (A) Set
Includes:
- One (1) TREX 450 PRO Series Aluminum Flybarless Main Rotor Housing
- Two (2) M2 x 0.4 x 6 mm Socket Head Cap Screws (Class 12.9 BP Alloy Steel)
- Two (2) M2 x 0.4 x 8 mm Socket Head Cap Screws (Class 12.9 BP Alloy Steel)
Finish:
Clear anodize, mirror-polish CNC gloss
Weight:
11 g (design is FEA optimized for maximum strength and minimum weight)
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And for those pilots looking to upgrade their TREX 450 PRO to KDE Direct flybarless gear and save a few dollars, the new KDE Direct TREX 450 PRO Series Flybarless Upgrade XKit is now available. Bundled with the majority of the TREX 450 PRO frame upgrades and the new Flybarless Main Rotor Housing, this upgrade will bring your helicopter to the next level of flybarless flight in one easy-to-install, high-performance kit sure to turn heads at the field or indoor arena.
450 PRO SERIES FLYBARLESS UPGRADE XKIT
FOR ALIGN TREX 450 PRO ELECTRIC SERIES HELICOPTERS
Item Number: AT450P-XKITFB
Price: $135.95
Models: all ALIGN TREX 450E PRO series.
SAVE $7.85 when you purchase the 450 PRO Series products together!
Includes:
- One (1) TREX 450 PRO Series Aluminum Flybarless Anti-Rotation Bracket
- Two (2) M2.5 x 0.45 x 6 mm Button Head Socket Head Cap Screws (Class 12.9 BP Alloy Steel)
- One (1) TREX 450 PRO Series Aluminum Battery Mount and Canopy Clip
- Six (6) M2.5 x 0.45 x 6 mm Button Head Socket Head Cap Screws (Class 12.9 BP Alloy Steel)
- One (1) TREX 450 PRO Series Flybarless Main Rotor Housing
- Two (2) M2 x 0.4 x 6 mm Socket Head Cap Screws (Class 12.9 BP Alloy Steel)
- Two (2) M2 x 0.4 x 8 mm Socket Head Cap Screws (Class 12.9 BP Alloy Steel)
- One (1) TREX 450 PRO Series Aluminum Tail Servo Mount
- Eight (8) M2.5 x 0.45 x 6 mm Button Head Socket Head Cap Screws (Class 12.9 BP Alloy Steel)
Full Page Descriptions:
TREX 450 PRO Series Aluminum Flybarless Anti-Rotation Bracket
TREX 450 PRO Series Aluminum Battery Mount and Canopy Clip
TREX 450 PRO Series Aluminum Flybarless Main Rotor Housing
TREX 450 PRO Series Aluminum Tail Servo Mount
Source: KDE Direct





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