This is a lower pitch option for the same ultralight HQ Whoop Prop that has been extremely popular recently. There are a lot of benefits to running a lower pitch propeller.
This prop is best for super high KV motors like the Moon Travelers and the Firefly. Higher KV motors lack the torque of a lower KV motor but benefit from the higher RPMs that they are capable of reaching. Lower pitch the props can spin up faster and reach higher RPMs. So pairing this prop with a high KV motor could allow you to go even faster than a higher pitch option.
You can also use this prop on lower KV motors to give you more throttle resolution for flying in tight spaces.
Another bonus of running these lower pitch props is the flight time. These props are super efficient and have allowed me to fly longer than I did on the 1.1 pitch HQ prop.
Propeller Diameter : 1.22 inch(31mm)
Pitch : 0.9
Blades : 3
Material : Poly Carbonate
Weight : 0.18g
Hub Diameter :4mm
Hub Thickness : 5mm
Shaft : 1mm
Adaptor Rings : NO
Includes
2 x CW HQ Ultralight Whoop Prop 1.2x0.9x3-PC-1MM
2 x CCW HQ Ultralight Whoop Prop 1.2x0.9x3-PC-1MM