Brand New; Bike Yoke Revive Max Dropper Seatpost. (Part# YB2016) I bought this for my bike and I didn't measure correctly. I can't insert it into my current bike far enough. Thus, I'm selling it to get the 160mm version of the same post. It has never been used, only inserted into a frame once to find out its too long. Comes complete with Triggy lever and everything you need for installation. Selling for $350.