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
Material: Poly Carbonate
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

Gemfan Flash 2540 Durable 3 Blade (Red) - Set of 8pcs

SKU: Gemfan Flash 2540 - RED
    Terms Of Use >>
    My Account >>
    Contact >>
    Follow Us >>

    - NinjaVan (SG Only)
    - Singapore Post
    - Self-Collection (By Appointment Only)

    About Us
    WhatsApp: +65 8614 8009

    • Grey Facebook Icon
    • Grey YouTube Icon
    • Grey Instagram Icon
    Live Radio while you fix your drone
    00:00 / 01:04

    ©2020 Sky Hobbies Singapore [All Rights Reserved]