A set of 3 Gemfan propellers strengthened with nylon glass fiber. The rigidity of these nylon glass fiber propellers is the perfect balance between the flexible ABS plastic props and the more rigid carbon nylon props. 3 blade style with a 5mm center hub. They come with a set of plastic reducers for 2.9mm, 3.1mm, 4mm. A great prop for multi-rotors.
3x 5X3 CCW Black