I bought my Trek 6 series in black and silver almost 2 years ago form the Rincon Valley cyclery. In those 2 years I have had to replace both tires, and one chain. (The chain breaking was all my fault) Over all I think this is a great bike. It comes with almost everything shimano and the front fork is a Rock Shock Dart 3. I really like this bike and would advise others to get it.