Gemfan Flash 2540 Durable 3 Blade - Set of 8

Gemfan Flash 2540 Durable 3 Blade - Set of 8


Orders placed before are shipped on same day
Gemfan Flash 2540 Durable 3 Blade – Set of 8

Gemfan Flash Propellers have been specifically designed for high-speed racing. The inverse tip design helps to reduce blade tip vortex and the light weight of the propeller means it has a smaller moment of inertia and fast response time.

Gemfan designers use CATIA modeling software and Ansys Fluent to design their Flash propeller airfoils and blade style. Combining the most effective airfoils with different motors to get the most iterations on their design. Testing factors such as surface pressure, airfoil optimization, lift force, resistance, and torque have resulted in the Flash series – made just for racing.


  • Item name: Flash 2540 3-blade propeller
  • Size: 2540, 2.4×4
  • Material: PC
  • Weight: 1g
  • Mounting hole: 1.5mm
  • Paddle size: 9.9mm
  • Hub thickness: 5mm


  • 4x Gemfan Flash 2540 Durable 3 Blade CW
  • 4x Gemfan Flash 2540 Durable 3 Blade CCW

Black, Clear, White


There are no reviews yet.

Be the first to review “Gemfan Flash 2540 Durable 3 Blade – Set of 8”

Same Day Shipping

Mon-Sat til 2.00PM on Most orders

Provide Warranty

Seller & Manufacturer Warranty

Svg Vector Icons :

Best Prices

Best Prices in India

Best Customer Support

Industry leading support

We are temporarily not accepting Orders

    There is nothing much we are happy than helping you out with the latest FPV gears, and offering top notch aftersales support. But we have stopped accepting orders till further notice due to ill-defined reasons. 

Thank you for all the support you have given us in the past. You are the reason why we are called India’s Premier and Finest FPV Store. So Don’t hold Back; We will be back in: