As a family of four Trek 520’s ranging from 1989 to 2018, this “520” tandem caught our eyes. Can anyone help with identification? It’s definitely a Trek tandem but definitely not a 520. The front (eccentric) BB shell is stamped TREK USA 909849 81 0677. If it hasn’t been repainted I think it’s a 1992 T200 converted to upright bars. If it wasn’t repainted why new stickers?
by jimonlimon