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Gemfan Flash 2540 Durable 3 Blade (Clear) - Set of 8 Sale!

Gemfan Flash 2540 Durable 3 Blade (Clear) – Set of 8

$3.99 $3.19

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

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Gemfan Flash Propellers have been specifically designed for high-speed racing. The inverse tip design helps to reduce blade tip vortex and the lightweightof 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.

Specifications

  • 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

Includes

  • 4xGemfan Flash 2540 Durable 3 Blade CW
  • 4xGemfan Flash 2540Durable 3 Blade CCW

Cost: $25

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We offer free shipping on orders over $30. Please check the free - shipping eligibility at checkout.

Delivery Time:

It usually takes [3-5] business days for standard shipping. Please note that this is an estimated time frame and may be affected by local holidays, and unforeseen circumstances.

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