APC 7x4 Sport Prop
by APC

APC 7x4 Sport Prop. A super stiff propeller designed for high RPM. 

• Pitch (inches): 4
• Propeller Diameter (in.): 7
• Hub Diameter: 0.65 in.
• Hub Thickness: 0.38 in.
• Shaft Diameter: 3/16 in.
• Product Weight: 0.39 oz.
• Color: GREY

Note: These propellers may have "Free Flight" on the header card. We have been informed that this is a running change and the propellers have not changed.