I just purchased this (http://www.amazon.com/Black-De...qid=1202591853&sr=1-6) for my car. But I can also use it to charge my bicycle. I was wondering what amount of pressure should I stop at when using the air compressor. The bike is a newer 20" version of this (http://www.diamondback.com/ite...?deptid=14&itemid=132). TIA.
