HQProp Pusher Prop 12X4.5R 2-Blade Propellers (Black)

These 12" pusher props will be sure to give your RC plane a more efficient and longer flight time.    SPECIFICATIONS: Diameter: 12" Pitch: 4.5 Blades: 2 Material: Carbon fiber Composite Weight: 17.46g Hub Diameter: 16mm Hub Thickness: 8.5mm Shaft: 9.5/8/6mm Adaptor Rings: 6/5/4/3   INCLUDES: (2) HQProp Pusher Prop 12X4.5R 2-Blade Propellers (CW)