Hello, I just purchased a older schwinn paramount. It has a serial # on the bottom bracket. I hope someone can help me figure out the history of this bike. I purchased it from a gentlemen who taught road cycling at our local community college. The bikes components are all shimano dura ace, eight cogs on back, two up front. brakes, shifters everything are in immaculate condition. The color is a candy apple red. Any help would be greatly appreciated. I am new at this, please bear with me.