HQProp T2.5X2.5 3-Blade Propellers (Blue)

Specifications:

Propeller Diameter: 2.5 inch       
Pitch : 2.5                 
Blades : 3
Material : Poly Carbonate         
Weight :1.2g
Hub Diameter : 9.8mm          
Hub Thickness:5mm        
Shaft :1.9/1.4/1.9mm
Adaptor Rings : NO