HQ Racing Prop R31 - Betaflight (5.1X3.1X3) (2CW+2CCW)-Poly Carbonate

Products Details

Propeller Diameter: 5.1inch       

Pitch : 3.1               

Blades : 3

Material : Poly Carbonate        

Weight :4.1g

Hub Diameter :13.3mm           

Hub Thickness:7mm           

Shaft :5mm

Adaptor Rings : NO

Includes

2 x CW R31-PC

2 x CCW R31-PC