5.5 x 4.5 Speed 400 Electric Propeller – Black from APC – LPB05545E

APC propellers are high quality, competition proven propellers without the high quality price tag. Perfect for various prop-driven RC aircraft.

Includes:

• One black composite propeller
• Five composite adapter rings that adapt to different motor shafts
• One instruction sheet

Optional:

• All propellers should be balanced before use. We recommend using the BenchCraft Precision Propeller Balancer