Whoop props from HQProp are here!
HQProp Micro Whoop Prop
Spec: 31mm 1.2X1.3X4 1mm Shaft
Includes a set of 2 CW & 2 CCW in your color of choice.
I bought these on sale just to add to the collection of props for testing on new builds. The flight performance was nice but they were quite fragile.
while these wont have the punch as gemfan 1636, these will have less jello and smoother flight.
Can't go wrong with these prop for a 4 blade of this size.