Based on my experience, you may have a tough time finding an XXS Pivot to test ride. None of the dealers in my state stocked that size. Fortunately, someone was sponsoring a Pivot demo within a month of when I began shopping. I am so glad that I waited to make my decision until after the demo. The Pivot was awesome & turned out to be THE ONE, but there was no way that I would have invested that kind of $$$ in a bike without test riding it first.

Here's a link to Pivot's demo schedule in case you have the same difficulties locating an XXS that I did. http://www.pivotcycles.com/demo I'd call Pivot if you don't see a demo in your area. They may be able to hook up with an LBS near you so that you can test one, (or 2 or 3 or 4). The great thing about Pivot's demos is that they bring all of their bikes in all of the sizes. You can do back-to-back test rides on Pivot's XC & all mountain bikes in various sizes to determine which suits you best.