Hobbypower Carbon Fiber 9443 Propeller Balanced Jello Fix for DJI Phantom 2 Vision(Pack of 2 Pairs)

Had to balance them, but I already had the stand and sandpaper. Worked fine but I had mishaps with my inexperience. Didn't use them long enough to really evaluate them. I will buy more, but may shop for better price next time. These did fit and did require the prop nuts.

Only one blade was out of balance. They seemed to work fine. I broke one of the blades before I had a lot of time flying with them installed. I'm a much better pilot now so I do plan to purchase more of them.

Great construction on these wing with carbon fiber material. It requires getting locknuts separately. Hmmmm, guys. Charge a few more and put them in the bag with the props. No one likes to be left hanging, ya got it?

one out of the four shaft bores on the propellers had to be filed open to fit over the motor drive shaft.

The listing specifications states these are for the Vision and the Phantom 2. I purchased them for a Phantom 2. There are no markings to indicate which propeller goes in which location. I tried matching the design of the blade. (They are radically different design from original Phantom 2 blades). They are longer than the Phantom 2 factory blades. When I put my Phantom 2 in the case with these, I had to turn them diagonally to prevent the lid from catching them.I took them out for a flight and the quadcopter danced across the sky! Hard to control and video images were worthless.They are longer so even with a prop guard on the Phantom 2, they stick out beyond the edges. They are also knife sharp when rotating, so they will cut whatever they get near, OR they will break because they are stiff. They did not see balanced. Inside the mount hole was very little of the flat surface needed to mesh with the motor, so IF you hit something and don't break the blade, odds are it will round off the inside of the hole rendering the prop useless.I removed these and put the originals back on and no problems. Save your money. Also they take forever to ship. These took a good long time to get to me (but the packaging indicates they took a good long time before they even shipped).The bad news is I was suckered into three sets thinking they would be good.If you have jello issues with your video, recommend the anti jello mount with stock props. That corrected my minor jello issue. I keep these to remind me to buy American, if possible.

These did need to have the balance checked / two blades were out a little bit.They fly great, use less power and no vibration.These are real carbon fiber.You got to get these / I'm get a second set.

I purchased these Phantom Vision 2 props thinking that a composite and higher price prop would be the greatest. I did read the reviews but as some others I discarded some of the negative reviews. I have over 100 hrs flying either a Phantom 2 and my Phantom Vision 2 so I am not new at flying these birds. Well, I installed the props on my Phantom Vision 2 and took off, within 5 minutes the bird suddenly turned belly up and spiraled 60 feet to the ground into some bushes. Thinking many some wind shift or something caused the accident I cleaned off the bird and tried again and within 5 minutes the same result, belly up and spiraling into the ground, but no visible wind was present. My conclusions, #1 the Phantom Vision 2 survived two dives into the ground with no damage, remarkable bird. #2 DO NOT BUY THESE PROPS, my only conclusion is that is the props that caused the crash. Again I have over 100 hrs flying Phantoms, and only crashes were caused by operator error. I do not know for sure it was these props, but they were the only new thing added to my bird, I would give these props less than one star, but they were delivered very nicely by Amazon Prime.Update:I changed props to http://www.amazon.com/gp/product/B00JH2AYS0/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1, flew my Phantom Vision 2 for 3 batteries worth of time, and no misshaps or crashes.

Good...no great replacement for the white propellers on my DJI 2 Phantom, ran quieter and seamed to have better response. If you have a Phantom 2 you'll need the prop nuts.