The Quanum series of carbon fiber propellers have been specially designed for multi-rotors and are manufactured to very exacting standards. They are extremely light and strong and you can expect an increase in performance due to their ultra thin and stiff carbon construction.
As supplied these propellers are ready to fit a 6mm shaft but this can be reamered to suit shafts up to 10mm, adapters for a 5mm shaft are also included.
Length: 13 inch
Pitch: 4 inch
Mounting Hole Diameter: 6mm
Hub Thickness: 7.5mm
Weight: 18g each
Rotation: Clockwise and counterclockwise
Unit Weight (g):
veryyyyyyyyyyyyyyyyyyyyy niceeeeeeeeWell balanced, super light. I tested this prop with the RCbenchmark Dynamometer, see the attached files.These are actually made pretty nicely, I am surprised and impressed. Much better than a set of CF props from HK that I purchased last year.