Originally Posted by Jim Bonnet
brake bosses are different so you can run cati's, some also have disc tabs. Also a slightly shorter top tube sometimes.
Thanks, Jim. "Disc tabs"??? Not sure what that is/they are. I'm not interested in putting canti's on the frame (probably disc BRAKES); my goal is to build up the frame as more of a hybrid road bike. I can refer you to the pictures, if you'd like to see them them.
Thanks for your help!