E-flite 1.75" Electric Spinner with 4mm & 5mm Collets

• Lightweight aluminum construction
• Press fit with a choice of two included collets (4mm & 5mm)
• Optimal for the Park 450, 480 and Power 10 brushless outrunner motors
• Fits the popular APC electric props
• Realistic scale appearance
• Back-plate with retaining socket head cap screw for cone attachment