This is a 9x4.5E thin composite propeller from Advanced Precision Composites. It is for use on electric powered aircraft only (not for gas engines).
- Gray composite one-piece construction
- Comes with five adapter rings that adapt to different motor shafts
- Comes in a bag attached to a header card
Includes: APC 9x4.5E composite propeller and five composite adapter rings
Requires: Props require balancing and may need prop reamer
Hub inner diameter: 0.25
This product was added to our catalog on November 1, 2007