Upgrades that make a difference: shifters?
I just changed my fsa carbon crankset to an ultegra, and notice a big improvement, especially in front derailleur shifting. I'm wondering what I might consider next that I would actually be able to notice a change in. (I understand that looks and weight matter to some people, but not so much to me right now.)
I have Rival shifters and derailleurs. I read somewhere that Red shifters might be a noticeable improvement. What do you think?
I have Mavic Ksyrium Elite wheels. You can also suggest something there. I don't race.