they have both a SS frame which can be set up as a multispeed and that the one i know had 42 mm tires stock and they also have a mutispeed frame too. I doubt they are different except color. Here are links.

http://www.nashbar.com/bikes/Product...200545__202389

http://www.nashbar.com/bikes/Product...200545__202389

Also one of the other steals is the GT GTR Series 1 road frames for $99. I thought it looked cool and I checked it out and its a full Carbon frame. I hope the 58 fits because I ordered one. =P

http://www.nashbar.com/bikes/Product...200545__202389

http://www.bikepedia.com/quickbike/B...es+1&Type=bike