HQProp Pusher Prop 10x4.5R 2-Blade Propeller (Black)

These 10" pusher props will be sure top give your RC plane a more efficient and longer flight time.   SPECIFICATIONS: Propeller Diameter: 10" Pitch: 4.5              Blades: 2 Material:  Glassfiber Weight: 11.59g Hub Diameter: 16mm            Hub Thickness: 9mm            Shaft:9.5/8/6mm Adaptor Rings: 6/5/4/3   INCLUDES: (2) HQProp Pusher Prop 10x4.5R 2-Blade Propellers (CW)