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Gemfan Flash 7042 Durable 2 Blade (Ferrari Red) - Set of 4

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Gemfan Flash 7042 Durable 2 Blade (Ferrari Red) - Set of 4
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.
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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

  • Item name: flash 7042 2-blade propeller
  • Size: 7042, 7.0x4.2
  • Material: PC
  • Weight: 5.48g
  • Mounting hole: 5mm
  • Paddle size: 14mm
  • Hub thickness: 7.5mm
  • Suitable for 2407-2408 motors

Includes

  • 2x Gemfan Flash 7042 Durable 2 Blade CW
  • 2x Gemfan Flash 7042 Durable 2 Blade CCW
Additional Information
SKU 8110
Manufacturer Gemfan
UPC (GTIN) 704817762617
Popo Compatible No
Prop Length 7"
Pitch 4.2"
Number of Blades 2 Blades
Material Polycarbonate
Weight in Grams 5.48
Color Red
Rotation CW & CCW
Hub ID 5mm
Hub thickness 7.5mm
Includes 2x CCW Propellers, 2x CW Propellers
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