Banggood

Very high quality propeller, hold on motor very hard, be careful, I damaged my motor. Very quiet?

Gemfan 31mm 0.8mm Hole 4-blade Propeller Super, good quality.

Excellent propellers, great for whoop size quads. I feel they emit less noise than cheaper propellers.

Die Props sind auf einer Eachine E013 verbaut, in Verbindung mit den Racestar Motoren fliegt das Teil viel besser :-) Sehr Empfehlenswert

Love this prop.

Hélices de gran calidad, perfectas para los tiny whoop brushless.

I have a US65 and a UR65 and I replaced both whoops with these props, so much faster and smoother and same battery time, no prop wash and no sag in power, love the clear see through colors.

Great props for any 65mm whoop style drone. I like 3 blade on higher KV builds and 4 blades for most other stuff. But its really personal preference. These are the best 31mm props on the market now. The fit nice and tight, highly recommended. So much better than the toy grade/eachine type props we have been using forever.

Very Good props, well balanced, I use them on my UR65 and US65, both work so much better over the stock 4 blade prop

these props are great. I’d say hq props are slightly better but these aren’t far behind and are much better value.