I have the Trek 2100 2005 WSD. I think the 2006 2200 has upgraded components. I love this bike. I have put 3800 miles on her since September, and can't really find one thing to critisize, except I wish she had the dealies to attach racks to.

The only maintenance I have had to do is adjust the ders a couple weeks ago, and true the rear wheel this week. Original Bontrager Race Lite tires lasted till now, and the front still has plenty of miles on it, but I have changed them out just in case.

I put a Fizik Vitesse (that I had for several years on other bikes) saddle on her without riding the stock saddle.

I put different Shimano SPD pedals on her, and put her pedals on the bike those came off of.

Very, very happy with this bike which I bought on eBay sight unseen, and unridden, and which has been put to a use which she was not really intended for (long distance riding).

Nanci