The Cycle-X shocks are just the same inventory that partnmore and everyone sells for about $90. They're cheap, Chinese made shocks that while giving a better ride than 35 year old stock shocks today, still ride like hell. In this case, you do get what you pay for.
I'd encourage you to look at Ikon, Hagon, and some Progressive shocks, especially if you are trying to achieve some sort of period correct look.