well, I went back up to the guy, and I guess we misunderstood eachother. He knew that wasn't a KM, then when I showed him it unscrewed, he was puzzled. I talked to him for a little bit, and he showed me 2 "KM"s that looked exactly like the one I already had. I didn't like them, and the stem was the same diameter. So he let me trade for a different stem that I liked better for no extra charge, and told me if I had any probs just let him know.
He told me this one was not a KM, but I liked this one much better. I just kept the same base because I really liked it. Any ideas what kind this is?
If ur in the north texas area, Kush is the place to go in Denton,tx