<ul><li>Lightweight aluminum construction</li><li>Press fit with a choice of two included collets (5mm & 6mm)</li><li>Optimal for the Power 25, 46 and 60 brushless outrunner motors</li><li>Fits the popular APC electric props</li><li>Realistic scale appearance</li></ul><br><br>Key Features Lightweight aluminum construction Press fit with a choice of two included collets (5mm & 6mm) Optimal for the Power 25, 46 and 60 brushless outrunner motors Fits the popular APC electric props Realistic scale appearance Backplate with retaining socket head cap screw for cone attachment

E-flite 2.25" Aluminum Spinner with 5mm & 6mm Collets EFLSP225 Spinners & Hub Nuts