Got one on my 5, only bought it as it was an E-bay bargain. New but came from a display bike so cut down but I put in a cheeky bid and it turned up.
Easy set up etc and looks nice. I am always putting my seat down for playing or descending, it has a fine ribbed texture down the shaft (insert titter) but it still looks new and isn’t looking as worn as much as other posts I have had, Easton, Race Face.
I did notice when riding on one occasion my buttox (arse) must have hit it and I heard it shift, not up or down but the angle of the saddle.. When I got home I checked how tight the bolts were tightened up. I thought they had worked loose but they were still really tight and I could only tighten them a tiny bit more. I don’t know if it was my 14 stone and complete lack of skill or what but all seems to be well now.
I would never have bought one at the RRP tho….what are they? £70 odd…..on reflection I would put it towards an uppy downy post.
Edit…. apologies for the lack of imagery nothing to hand