HQProp Poly Carbonate Durable Prop POPO 5.1x3.1x3

Description
Reviews

POPO or Pop on Pop off is an ingenious new quick swap system designed by Lumenier. It allows installation and removal of props in mere seconds, with the push of a button. Convenient and secure, this system will show up in many manufacturer's products in the near future.

Note: These props will work fine on regular motors using traditional prop nut and wrench.

Specifications:
Length: 5.1"
Pitch: 3.1"
Material: Poly Carbonate
Blades: 3
Weight: 4.8g
Mounting hole: 5mm
Center Hub Thickness: 7mm
POPO Compatible: Yes (You can still use them with regular motors)

Includes:
2x HQ Prop Durable 5.1x3.1x3 CW POPO Propellers
2x HQ Prop Durable 5.1x3.1x3 CCW POPO Propellers