Unit Weight (g):
The 5040 3 blade props from diatone are amazing. Almost like indestructibly. Past perfect in my qav-r. super price too.Props are undoubtedly a personal choice issue in how they feel given many other variables. You have to consider the motor, esc, weight, and purpose of the drone. For me, these props work adequate at best in terms of performance, but are just too pliable. They are definitely lighter , but they are so thin they are constantly bending and warping coming in contact with my arm mounted ESC's. I've had several other props on theEpiQuad210X build, and these are the only props that constantly nick at my ESC wiring. I'm sticking with a more robust prop, but these may work for you as a 5040 prop with a low mass.great props that are well made and good qualitygood and cheap what else do you want if you're in to mini copters.