So I just unpacked the bike from BD. I'm going about putting it all together and realized that the stem actually comes loose from the bottom of the head tube. It seemed a bit odd and I wanted to know if this was normal or not... on the top part of the head tube, there are 4-5 washer/spacer looking things as well as another lock looking piece... here is the picture let me know if something is indeed wrong with the bike
the loose part im talking about is at the bottom of the head tube basically right above the fork.
I just put on the drop bars and the entire thing seems secure now with the washers and all.
also, i'm using a small 6" hand pump to pump up the tires... what is a good way to measure whether or not the tires have enough air in them?