1973 Schwinn Continental. But................that was my first bike as an adult and it held up with minimal maintenance for three years while I rode it many miles in Monroe and Brown counties - and got completely hooked on cycling in the process. It was heavy, the components were mediocre but it served me well.
In retrospect, I appreciate it but don't miss it.
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Bacchetta Giro A20, RANS V-Rex, RANS Screamer