This is the APC 14x4.7 Slow Flyer Propeller.|
Long fiber composite construction
APC 14x4.7 Slow Flyer Propeller with two Hub Inserts
ALL props require balancing, this is VERY important, use TOPQ5700.
Hub Diameter: 0.50"
Hub Thickness: 0.30"
Shaft Diameter: 1/4"
Propeller Weight: 0.88oz. (24.9g)
Not for use with gasoline engines