APC 4.5x4.1 Speed 400 Electric Propeller

The APC 4.5x4.1 Speed 400 Electric Propeller features a computer-optimized design with a thin profile and increased bite. Its lightweight molded nylon construction and reinforcing fibers support reduced rotating mass and consistent pitch at any RPM.

Features

• Computer-optimized design with a thinner profile, more bite, and less noise
• Lightweight molded nylon construction
• Reinforcing fibers help maintain true, constant pitch at any RPM

Specifications

• Propeller Diameter: 4.5in (114.3mm)
• Pitch: 4.1in (104.14mm)
• Hub Diameter: 0.5in (12.7mm)
• Hub Thickness: 0.28in (7.112mm)
• Shaft Diameter: 0.25in (6.35mm)
• Weight: 0.14oz (3.97g)
• Rotation: CCW (Standard/Tractor)