Hobbypower Upgrade CNC Metal Rotor Head + Ne4260006 for Nine Eagles 260a Solo PRO

Mine added a lot of vibration, which I couldn't eliminate. Possibly some slop in the bushings in the blade grips. Makes the heli heavier so dropping it on a hard surface smacks the battery fairly hard.Looks pretty tho.

works great! Doesn't come with a any instructions, but if you take your time, rebalancing/leveling the swash plate is doable and will net you some great flying

Makes the bird much more responsive, with a compromise of weight. You will need larger batteries to push the bird longer. The rebuild with new parts took a while and getting the swash plate level was a bit challenging. Other than that its a nice set of parts.

It took about a month to receive it and then the bearings in the swashplate were shot! Buyer BEWARE!

Makes heli so heavy it can barely fly.