APC 5.5x4.5E MultiRotor 2 Blade Propeller Bundle (2CW/2CCW)

The APC 5.5x4.5E MultiRotor 2 Blade Propeller Bundle includes two clockwise and two counter-clockwise propellers. Their computer-optimized design provides a thin profile and increased bite with less noise, while lightweight molded nylon construction helps reduce rotating mass.

Reinforcing fibers help maintain true, constant pitch at any RPM. The pultrusion process produces a 60% fiber-to-resin density for increased strength and stiffness.

Specifications

• Propeller Diameter: 5.5in (139.7mm)
• Pitch: 4.5in (114.3mm)
• Hub Diameter: 0.5in (12.7mm)
• Hub Thickness: 0.3in (7.62mm)
• Shaft Diameter: 0.25in (6.35mm)
• Weight: 0.14oz (3.97g)