Propeller Adapter

Replacement Tri-Prop Adapter


Compatible with the KDE2814XF up to KDE5215XF Brushless Motors.

Compatible with the KDE-CF125-TP up to KDE-CF215-TP Propeller Blades.

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New production version incorporates aerospace-grade AL7075-T6 materials and updated, FEA-optimized geometry for improved strength and durability.

The new KDE Direct Propeller Blade Adapter, Triple-Edition provides a professional-quality, CNC balanced folding-propeller assembly for the KDE Direct XF Multi-Rotor Brushless Motor Series (and adaptable to other motors with dual- and quad- M3 x ф12 mm mounting threads) and KDE Direct Carbon-Fiber Propeller Blade Series.  The upgrade includes Class 12.9 hardware for high-strength safety and utilizes M3 nylon-insert locknuts to maintain consistent hold to the included custom CNC-machined, Socket Head Shoulder Cap Screws; preventing the need to readjust blade pressure and requiring minimal maintenance to the assembly between flights (no Loctite required for consistent blade pressure).


Material: Aluminum 7075-T6, Class 12.9 Alloy Steel

Models: Universal mounting pattern provides simple installation for a wide-range of multi-rotor and sUAS applications: M3 x ф12 mm (4).

Compatible Propeller Blades:

  • KDE-CF125-TP, 12.5″ x 4.3, Triple-Edition
  • KDE-CF155-TP, 15.5″ x 5.3, Triple-Edition
  • KDE-CF185-TP, 18.5″ x 6.3, Triple-Edition
  • KDE-CF215-TP, 21.5″ x 7.3, Triple-Edition

Compatible Brushless Motors:

  • KDE2814XF-515, KDE2814XF-775
  • KDE3510XF-475, KDE3510XF-715
  • KDE3520XF-400
  • KDE4012XF-400
  • KDE4014XF-380
  • KDE4213XF-360
  • KDE4215XF-465
  • KDE5215XF-220, KDE5215XF-330, KDE5215XF-435


  • One (1) KDE Direct Propeller Blade Adapter, Triple-Edition, Lower Base
  • One (1) KDE Direct Propeller Blade Adapter, Triple-Edition, Upper Plate
  • Three (3) M3 x 0.5 x 14 mm Socket Head Shoulder Cap Screws (Class 12.9, CNC)
  • Four (4) M3 x 0.5 x 8 mm Socket Head Cap Screws (Class 12.9)
  • Three (3) M3 x 0.5 Nylon-Insert Locknuts (Zinc-Plated Class 10.9)


  • Black-anodize, mirror-polish CNC gloss Lower Base
  • Clear-anodize, mirror-polish CNC gloss Upper Plate

17 g (design is FEA optimized for maximum strength and minimum weight)