That front tire doesn't look that tough....
https://boston.craigslist.org/gbs/bi...342153733.htmlvintage 1989 Cannondale black lightning 3.0 series aluminum - $400 (Cambridge)
Vintage Cannondale black lightning road bike from 1989.
Gatorskin tires (toughest tires for the road!).
Shimano 600.
Good condition.