HQProp Duct-89MMX8 for Cinewhoop Grey (2CW+2CCW)-Poly Carbonate

HQProp Duct-89MMX8 for Cinewhoops Grey (2CW+2CCW)-Poly Carbonate SPECIFICATIONS:  Propeller Diameter: 89MM        Pitch : 3                 Blades : 8 Material : Poly Carbonate         Weight :3.9g Hub Diameter : 11.9mm            Hub Thickness: 5.5mm            Shaft :5mm Adaptor Rings : NO PACKAGE INCLUDES:  2 x CW HQProp Duct-89MMX8 propeller 2 x CCW HQProp Duct-89MMX8 propeller