I used to have one.
Around 1987 -95 I don't remember what the model was but it was red with a yellow fork and it has that stupid roller-cam brake on the chainstays.
I sold it my buddy John after some ****** stole his old stumpjumper sport which we hasd stashed in the bush on the smith-dorrien road so we could do a car shuttle for a ski tour. John gave the Ritchey to his old lady, for some strange reason. Immediately after that she dumped him and then refused to pay him back several grand he had lent her to buy a new house.
If I see it around I'm going to steal it back, it was a good bike.