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APC 5.5x4.5 FPV Speed 400 Electric Set (APC05545E)

Horizon Hobby

APC 5.5x4.5 FPV Speed 400 Electric Set (APC05545E)

$ 2.25

This is a 5.5x4.5E thin composite propeller from Advanced Precision Composites.  For use on Electric powered aircraft only (not for glow engines).



  • Gray composite propeller blades that assemble onto a propeller hub.
  • Comes with two adapter rings that adapt to different motor shafts.
  • Comes in a bag attached to a header card


  • One composite propeller
  • Two composite adapter rings
  • One instruction sheet


  • ALL props require balancing use TOPQ5700
  • May need prop reamer, use GPMQ5005 (SAE) or GPMQ5007 (Metric)


  • Diameter: 5.5"
  • Pitch: 4.5
  • Hub inner diameter: 0.25"


  • Use Speed 400 electric motors.

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