APC 6x4 FPV Speed 400 Electric Set (4)

This is the 6x4E and 6x4EP Speed 400 FPV Racing Prop Package
from APC Precision Composites.
**For Electric Motors Just**

FUNCTIONS:
Composite nylon construction, gray in color
Specifically designed for multi-rotor applications
Two reverse rotation (pusher) props
LPARM12SF 3mm, 5mm, 6mm adapter rings enable props to
    be utilized on a variety of motor shafts and gear drive systems

INCLUDES:
Two 6x4E Speed 400 FPV Racing Prop
Two 6x4EP Speed 400 FPV Racing Prop
Four LPARM12SF 3mm, 5mm, 6mm Adapter Rings

SPECIFICATIONS:
6x4E Speed 400 FPV Racing Prop
Hub Size: 0.50" (12.7mm)
Hub Density: 0.25" (6.3mm)
Shaft Size: 1/4" (6.3mm)
Product Weight: 0.18 oz. (5.1g)
    6x4EP Speed 400 FPV Racing Prop
Hub Size: 0.50" (12.7mm)
Hub Density: 0.25" (6.3mm)
Shaft Size: 1/4" (6.3mm)
Product Weight: 0.18 oz. (5.1g)

COMMENTS:
Do not utilize with gasoline or radiance powered engines.