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KDE Direct Align Trex 700 / 800 XT Main Rotor Head System AT700-XTS-VD

0.50 LBS
Calculated at checkout

Out of Stock

Product Description

Note: the new KDE Direct 700/800 Series XT Main Rotor Head System provides the most innovative and highly-engineered
control mechanics to install confidence in any flying style.  Every detail was scrutinized and continually reviewed to provide
the ultimate system for Flybarless flight control.  To address the common fears of current direct-control Flybarless systems:
(1) Boom Strikes - the XT system raises the Main Rotor approximately 5.0mm for additional clearance between the main
blades and tail boom; significantly reducing the chances of boom strikes on both the Electric and Nitro models, without any
perceivable changes in flight performance.
(2) Bolt Shear - the XT system uses a custom-machined, Class 12.9, M4 socket head collar cap screw to attach the Main
Rotor Grip Control Links to the Main Rotor Holder Arms, significantly increasing the strength and durability of this critical
junction for safe Flybarless control.
(3) Component Vibration and Loosening - the XT system is fully Nylon-Insert Locknut captured at all critical components
to prevent any chance of vibration and high-usage related loosening of both the Flybarless control junction and the ball
link adapters
(4) Flybarless Resolution - the XT system has extended Main Rotor Holder Arms from the centerline of the main shaft,
providing an increased servo travel and resultant Flybarless control resolution for all 3-axis systems, including the highly-
popular Mikado™ VBAR® and BeastX® units.

alignment of the flight mechanics, it is recommended to use the
following ALIGN Flybarless components with the new design:

Main Shaft: H70093 or H80H001XX, TREX 700/800 DFC Main Shafts
Dampers: H70096, TREX 700DFC Head Damper
Flybarless Grips: HN7116, TREX 700 Newly Main Rotor Holder

- Two (2) TREX 700/800 Series Aluminum Main Rotor Grip Control Links, XT Version
- Four (4) Radial Ball Bearings 4 x 8 x 3 mm
- Two (2) Bearing Collars 4 x 5.75 x 9 mm (Stainless Steel 304)
- Two (2) KDE Direct 700/800 Series Ball Links, Heavy-Duty 4.95mm
- Two (2) M3 x 0.5 x 20 mm Socket Head Set Screws (Class 12.9 BP Alloy Steel)
- Two (2) M3 x 0.5 Nylon-Insert Locknuts (Zinc-Plated Class 8 Alloy Steel)
- Two (2) TREX 700/800 Series Aluminum Main Rotor Holder Arms, XT Version
- Two (2) Custom M4 x 0.7 x 34.75 mm Socket Head Collar Cap Screws (Class 12.9 BP Alloy Steel)
- Four (4) M3 x 0.5 x 6 mm Socket Head Cap Screws (Class 12.9 BP Alloy Steel)
- Two (2) M4 x 0.7 Nylon-Insert Locknuts (Zinc-Plated Class 8 Alloy Steel)
- One (1) TREX 700/800 Series Aluminum Flybarless Main Rotor Housing, XT Version
- Two (2) M4 x 0.7 x 16 mm Socket Head Cap Screws (Class 12.9 BP Alloy Steel)

Clear anodize, mirror-polish CNC gloss

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