4×4.5 Propeller Set (Plastic/Black)

This is a set of black plastic 4×4.5 inch propellers; one clockwise and one counter-clockwise. This set also comes with two adapter ring sets. Perfect for your small multicopter needs. 

Includes:

• 1 x clockwise rotating propeller
• 1 x counter-clockwise rotating propeller
• 2 x adaptor ring set