This is the 13x5.5 MR Multi-Rotor Propeller from APC.
Not for use with gasoline engines.
- Designed for clockwise (non-pusher) rotation only
- Composite nylon construction, gray in color
- Specifically designed for multi-rotor applications
- Bridges the gap between APC's Thin Electric and Slow Flyer props
- MR series is lighter than the Thin Electrics, with a higher RPM capability than Slow Flyers
13x5.5 MR Multi-Rotor Propeller from APC
Hub Diameter: 0.65" (16.51mm)
Hub Thickness: 0.35" (8.89mm)
Shaft Diameter: 1/4" (6.35mm) for engine