I really haven't done too much research into anything yet (I'm headed to google after posting this to search away) but I have found that one of the best ways to learn about something is to ask people about how they think. So I'm a beginner to the cycling world. I'm currently a student at University. I swam and ran in high school, and always thought about doing triathlons, but never actually did any. At the moment I would like to start looking into triathlons, but before I do that feel I need to become a cyclist so that I can combine the new cyclist me with the already form swimmer me and runner me. I am just looking for basic info on the kind of things I need to be looking for when looking for a bike. I know that my size will matter, and the purpose for the bike is key (such as: I don't think I am going to need a mountain bike for the road races and tris I am going to be doing). But that is about all I know at this point. Any info is helpful. If I need to explain more of my situation just let me know. Thanks in advance. -Mat