The Gemfan Flash 2540 Props come as a set of eight including 4 CW and 4 CCW propellers. They have a double m2 screw mount hub for 11XX motors. These propellers are made of polycarbonate and are incredibly durable.

NOTE: This includes two complete sets of props

Specifications

• Diameter: 2.5"
• Pitch: 4"
• Material: Polycarbonate
• Mount with 2x M2x7mm screws

Includes

• 8x Gemfan Flash 2540 Tri-Blade 2.5" Prop (4 CW, 4 CCW)