Performance 0945 Black Multi-Rotor Drone Propellers - MR Series - 9x4.5 Prop Set x2

This prop set works great for me on my plane. I only have a single motor so I would prefer having two props that are CW but they still work great. If I do want to use both props it's fairly easy to change the prop rotation in my radio. The props are very well balanced our of the box so I didn't need to do anything prior to installing them onto the plane. Great quality. I am very happy with them.

These are matched pairs of opposite pitch, or counter-rotating props. Unusual to find and I am using them in twin-pusher electric RC model airplanes. The counter-rotation cancels prop-torque and consequently leads to zero-roll under throttle. The props are well-made and balanced.

Using them on an opposed rotation twin RC aircraft. As soon as I got them on and hit the throttle I could tell they were pulling more than the standard size 10x4.5 props I had on before.

Great quality props

Beats Apc's rating and are quite !!! Only wish the came with spacers and there not listed on Amazon. But nice props !!!