Gemfan’s latest generation of fast racing props can be your next go-to prop in your bag. The Gemfan Flash 5149. These props are available in a weight of 4.6g each, rather light considering their extended blade to grab the air. This reduced weight reduces resistance on your engines, making you faster and more agile movements in the air, even at lower speeds. This allows the engine to react more quickly. This prop shares the design of the inverse tip with other Gemfan Flash propellers that are designed to improve wing tip vortices that efficiency.
They are super durable and retain their shape at high speeds, which helps with quick manoeuvres and punches.
On the picture the propeller looks white, it is in real life transparant.
Weight per propeller: 4.65g
Mouting hole: 5mm
Center hub thickness: 7mm
POPO Compatible: Yes