Amazon.com: RC Folding Propeller 10×6 inch w/Spinner Size D38×H35mm, and Motor Shaft Diameter φ4.0 with Nylon Plastic Spinner for RC Plane Drone Remote Control Airplane (10×6, Shaft φ4.0) : Toys & Games
Amazon.com: RC Spinner 2.25inch Nylon Spinner 2 Blade with Anodized Aluminium Back Plate for RC Plane(57mm) : Toys & Games
Amazon.com: for RC Airplane Plane Propeller Spinner, 1 Set 2 Blades Aluminum Spinner 38-102MM(1.25-4 Inch) Special Drilled for RC Plane with Prop Adapter ( Color : 95mm ) : Toys & Games
Amazon.com: XOAR Carbon Fiber Spinner for RC Electric Fixed-Wing Model Airplanes 89mm for 2-Blade Electric RC Planes Tractor Prop : Toys & Games