HQProp 5.1x3.1x3 POPO 3-Blade Propellers - 4pc Set

by HQProp
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Manufacturer Description

HQProp's latest propeller features POPO compatibility as well as a very low pitch airfoil, giving this prop mellow and smooth characteristics in flight, while also not killing your batteries.

This doesn't mean you can't use this prop with normal motors, they still work perfectly with normal motors and prop nuts.


  • Brand: HQProp
  • POPO Compatible: Yes
  • Material: Polycarbonate (PC)
  • Blades: 3
  • Pitch: 3.1"
  • Mounting Hole Diameter: 5mm
  • Center Hub Thickness: 7mm
  • Outside Diameter: 5.1"
  • Weight: 4.5g


  • 4x 5.1x3.1x3 POPO Propellers:
    • 2x CW Propellers
    • 2x CCW Propellers


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