I’m trying to get the most range out of my 9 speed Chorus, which is currently 53/39 and 13-26. My LBS suggested a Miche 12-29 rear cassette, would this work? I have three questions:
1. Will there be a noticeable difference in quality?
2. Will my short cage Chorus 9 speed rear derailleur work with the 29 cassette?
3. The LBS suggested a non Campy chain, same question about quality difference.
thanks!
thanks!