Originally Posted by
rothenfield1
Yes, what makes them good?
My CV rule-o-thumb is to first try the part before replacing, but this should serve as good research. I almost dumped an entire Suntour drive chain, before realizing how good (and cool) it was. Of course it needs to be perfect for your requirements, both mechanically and aesthetically. I also get a kick out of investing as little as possible, though not very successfully.