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gemfan 2540 flash 3 blade propellers
gemfan 2540 flash 3 blade propellers
gemfan 2540 flash 3 blade propellers
gemfan 2540 flash 3 blade propellers
gemfan 2540 flash 3 blade propellers
gemfan 2540 flash 3 blade propellers
gemfan 2540 flash 3 blade propellers
gemfan 2540 flash 3 blade propellers
gemfan 2540 flash 3 blade propellers
gemfan 2540 flash 3 blade propellers
gemfan 2540 flash 3 blade propellers
gemfan 2540 flash 3 blade propellers
gemfan 2540 flash 3 blade propellers
gemfan 2540 flash 3 blade propellers
gemfan 2540 flash 3 blade propellers
gemfan 2540 flash 3 blade propellers
gemfan 2540 flash 3 blade propellers
gemfan 2540 flash 3 blade propellers
gemfan 2540 flash 3 blade propellers

Gemfan Flash 2540 Durable 3 Blade (6 Colours)

by Gemfan
5.00 out of 5
(9 customer reviews)
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.

$4.99 $2.99

or 6 weekly interest free payments of NZD $0.49 with

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Quantity 1-4 5-9 10-19 20+
Price $2.99 $2.99 $2.99 $2.99
SKU: 1391 Categories: , ,

Description

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.

Specifications:

  • Size: 2540, 2.4×4
  • Material: PC
  • Weight: 1g
  • Mounting hole: 1.5mm
  • Paddle size: 9.9mm
  • Hub thickness: 5mm

Included:

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

Additional information

Brand

Colour

, , , , ,

Propeller Size

Shaft Size

Blade Count

9 reviews for Gemfan Flash 2540 Durable 3 Blade (6 Colours)

  1. 5 out of 5

    Darren Moore (verified owner) –

    Great 2.5in props. Definitely my favorite props for my 2.5in quad and actually prefer these props to 3in props on my 3in quad when running 4s batteries.

  2. 5 out of 5

    Nathan K. (verified owner) –

    Got theses for my betafpv 85x, preformed amazing

  3. 5 out of 5

    Anonymous (verified owner) –

    good props for on 1404 4600kv at 4s.

  4. 5 out of 5

    Jeremy B. (verified owner) –

    Brilliant. Most quiet blades I’ve ever used.

  5. 5 out of 5

    James (verified owner) –

    great props, super grippy locked in feel, pretty quiet and efficient, the tips are a bit fragile though don’t expect to be crashing and bending them back into shape too many times

  6. 5 out of 5

    Bruce (verified owner) –

  7. 5 out of 5

    syambouchiedebelle (verified owner) –

    I put them on my baby hawk r and just took off, nice props

  8. 5 out of 5

    Cliff Field (verified owner) –

    Happy with these for use on my TinyHawk II Freestyle. Seem to be fairly rugged too.

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