A set of 4 Gemfan propellers, 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.
Includes
- 2x 5x3 CW, 2x 5x3 CCW black propellers
- 4x sets of prop reducers (2.9, 3.1, 4mm)