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)

Customer Reviews

Based on 2 reviews
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T. Franks
Got these to Replace the 2 Bkades in my Mosquito XL Blv3

Saw in the reviews of the BLv3 Mosquito XL that the Grmfan 3 blades paired nicely with that craft so I got a few pairs of these. Got 2540 and 2512s. Not sure which will be better so I'll have to update after science is finished.

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Dan Sullinger
these are ok, but have used better

put these on a couple of builds and they work, but I have used better choices