Yes, the lower half does move. However, it could be a bit more slick. I was going clean everything inside and out as best I can. I tend to be a bit obsessive. Alternatively, I suppose I could lightly lube the outside of the stanchion tubes, the visible portion under the boots, and slide things back and forth and call it good. I need to clean out the inside of the tubes....maybe with a rag and such on a stick and a long wire brush.