Propeller Diameter: 5.1 inch Pitch : 4 Blades : 3 Material : Poly Carbonate Weight :3.8g Hub Diameter :12mm Hub Thickness:6.5mm Shaft :5mm Adaptor Rings : NO Includes 2 x CW Ethix P4 Candy Cane Prop 2 x CCW Ethix P4 Candy Cane Prop
