APC 4.5x4.1 Speed 400 Electric Propeller

Tower Stock# LXKFU7  •  Manufacturer Stock# LP04541
APC 4.5x4.1 Speed 400 Electric Propeller (large view)
Regularly Purchased Together
Although customers also purchased these, compatibility is not guaranteed. Click an item for product details.

Notes from our tech department:
This is a 4.5x4.1 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: 4.5"
Pitch: 4.1
Hub inner diameter: 0.25"


Use Speed 400 Electric motors.

JiM 04.22.05

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