I have an 80's Centurion Ironman that I purchased 18 months ago. It has a hodgepodge mix of components and I am wondering from a functionality standpoint if it is sound. From reading around these forums and Sheldon Brown's website, I *think* this setup works but I would like some insight.
Here are the specs:
RSX Triple 8spd Shifters, Double 53 39 Chainrings, some sort of Shimano FD (sticker came off), "9 Speed" Shimano Chain, Shimano 9-speed Tiagra RD, Shimano "8 Speed" HyperGlide 13/25 Cassette (was a 9 Speed Cassette but smallest cog was removed), and a Shimano HyperGlide Freehub Body.
How well will this perform? Are there any recommended upgrades/changes?