Gemfan 1636-4 40mm Quadblade 1mm Shaft

"they are alsome cant wait for my fine tip for my sodering iron to come in to get this build done"

— Curtis (5/5)

Good props

"They are Gemfan.. easy choice."

— Richard C. (5/5)

Ok

"They ok"

— Jose J. (5/5)

nice and durable

"Gemfan are my go-to props for whoops. I hardly ever break them!"

— Albert K. (5/5)

GF 1636-4 props

"Trying out different props on my 1s nano."

— Wayne M. (5/5)

I did not like the

"I did not like the flight characteristics but the durability is on point."

— chad h. (4/5)

Can’t beat em

"These props are great, I haven’t broken one yet and I fly pretty hard. These are the only props I by for my 75mm"

— Michael C. (5/5)

Gemfan quality

"Best props I have found for 40mm Roma F1 build."

— Mike E. (5/5)

Tough Props

"Good quality tough props that perform well"

— Kevin N. (5/5)

Props

"Can’t go wrong with genfan"

— Ronald T. (5/5)