Propeller Diameter: 63MM Pitch : 1.5 Blades : 3 Material : Poly Carbonate Weight :1.4gHub Diameter : 10mm Hub Thickness:4.8mm Shaft :1.9/1.5/1.9mm Adaptor Rings : NOIncludes2 x CW HQProp Duct-T63MMX3 propeller2 x CCW HQProp Duct-T63MMX3 propellerHélices novas na embalagem com 4 unidades.