Old 1988 ish Giant something or other mtn bike. I've since replaced the wheels with some nicer 9 speed units and slick tires (Bontrager Eco or something). This was when Giant first came onto the US scene with their own name branded bikes. It was originally grey with purple accents and sports a triple butted frame. Came with Mountain LX components but they have been mostly upgraded with a mishmash of parts scrounged off other thrift store bikes. I like it.