HQProp 5131（R31）Betaflight (2CW+2CCW)-Poly Carbonate

With a unique blend of design elements optimized for efficiency and thrust, these propellers deliver unparalleled stability and control, whether you’re cruising through the skies or executing intricate maneuvers.

The 5131 size ensures optimal balance between agility and responsiveness, making them ideal for a wide range of FPV drone applications.

Product Information

• Propeller Diameter: 5.1inch
• Pitch : 3.1
• Blades : 3
• Material : Poly Carbonate
• Weight :4.2g
• Hub Diameter :13.3mm
• Hub Thickness:6.3mm
• Shaft :5mm
• Adapter Rings : NO

In the Box

• 2 x CW R31-PC
• 2 x CCW R31-PC