Originally Posted by
mrbUSA
I don't want to step on your thread but I have a Shimano cassette question....
Just purchased new wheels from a reputable and noteworthy BF'er and am awaiting delivery. I want to purchase a new cassette. I currently have a 10spd 12/23 105. A 10spd DA CS7800 12/21 is about $110 and an Ultegra CS6700 12/23 is about $100. Would there be any significant/noticeable changes upgrading to the DA?
Thanks, Mike
you'll lose some of you low end by going from 22 to 21 on the DA cassette, if you're happy with your current set-up, stick with the 105 or ultegra and same gearing.