Ana - I have owned a Trek Navigator and a 7.2fx. I recommend you pass on the Navigator as a commuter. It has a front suspension fork and is really heavy compared to the 7.2fx. You don't need suspension to commute. The Navigator is a comfort bike and the 7.2fx is called a fitness bike. Less of a comfort bike than most hybrids. The trek also has the 35cm select inverts on them. They are puncture resistant and I found they would go through potholes, gravel and I never had a flat. It was a great commuter! Have them put on fenders and a rack and you are good to go!
Last edited by uforgot; 04-06-2008 at 02:35 AM.
Claudia
2009 Trek 7.6fx
2013 Jamis Satellite
2014 Terry Burlington