About 15 years ago my dad pulled this bike out of a dumpster and gave it to me. Since then I have done some long rides and enjoyed it all while never actually knowing what kind of bike it is! I have found it is some type of champralago brand but other than that I don’t know. It had Phil wood hubs and Shimano super mighty crank set, Shimano 600 derailer, mafac breaks, mon champione deMondo bars, and laprada seat post. Hoping for any information thanks!