Amazon.com: uxcell RC Folding Propellers 8x4.5 Inch Spinner Size D44xH44mm 3mm Motor Shaft Dia. 2-Vane for Airplane Helicopter Toy Nylon : Toys & Games
Falcon 2 bladed Carbon Fiber Lite weight spinner 89mm or 3.5 inches -Gator RC
Graupner 6040.2 Replacement Spinner Cap for 1385.50: Amazon.de: Toys