Joined: Jul 2002
Posts: 40,863
Likes: 3,116
From: Sacramento, California, USA
Bikes: Specialized Tarmac, Canyon Exceed, Specialized Transition, Ellsworth Roots, Ridley Excalibur
I've regularly swapped 11-23 and 12-27 cassettes on my DA bike. No problem at all. And, I prefer Ultegra or 105 cassettes. You save a few grams but DA is twice as much money.