PROP QUAD 12X4.7SF (SET OF 4)

Slow Flyer
Quad-Copter Bundle (12x4.7SF and 12x4.7SFP)
Package contains four propellers (2 standard rotation and 2 reverse rotation)
Use LPAR18SF or LPARM12SF adapter rings
Includes four sets of rings from LPAR18SF.

Barely Used during Testing