Originally Posted by
VegasJen
Ya, I'm of the idea that I buy cheap cassettes, like Tiagra, until I figure out what is the best ratio for whatever I'm doing. Then when (if) I wear that one out, I'll replace it with a higher end one.
This has to be the approach, considering the price of things. I also find that "lower" end components are just fine. I run a Tiagra RD on my TT bike. Works like a charm, doesn't hinder me in any way.