HQ Racing Prop R42 (2CW+2CCW)

Specifications:

- Propeller Diameter: 5.1 inch

- Pitch: 4.2

- Blades: 3

- Material: Poly Carbonate

- Weight: 4.9g

- Hub Diameter: 13mm

- Hub Thickness: 7mm

- Shaft: 5mm

- Adaptor Rings: No