Originally Posted by
Wildwood
Thanks. How about new mechanical Chorus? Trimmable FD? Multiple cog RD shifts?
Chorus FD is trimmable only for the inner ring (one click). The outer ring doesn't have trimming capability and doesn't need it in my experience. I use the full cassette without any chain rub, and I'm not even using it on an approved frame (135mm rear dropout spacing disc frame). RD shifts 5 up/3 down at a time. Makes living with a compact crank easy (lots of clicking with Shimano to deal with the big jump between rings).