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

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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 light weight of the propeller means it has a smaller moment of inertia and fast response time.

In Stock

$3.79

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Description

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
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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