Details:
The 9×4.5E Thin Composite propeller from Advanced Precision Composites. 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: One APC 9×4.5E composite propeller Five composite adapter rings
ALL props require balancing
Diameter: 9″ Pitch: 4.5 Hub inner diameter: 0.25″
