A Raleigh Big Horn with 200GS is circa 1990-1991. The 1992 model with 200GS was the Serengeti and 200GS did not exist in 1989. Price was $325-$350 CDN. It was an entry level model and used hi-tensile steel throughout the frame, which explains the weight. 200GS was meant for light/occassional use and is about equivalent to to-day's Tourney components.