Thanks for the replies. I just checked the specs for the Super Course MKII in the provided link and most don't seem to match. Googled the lugs and those pictures that I found don't seem to match either. Not sure if this matters, but bike weighs 22lbs and 23.5lbs if I add a cheap saddle and post, whereas the Super Course specs show 27 lbs. Granted some of the components on this bike differ from that listed for the Super Course MKII. Here is the picture of the lugs that I googled.