Originally Posted by
rando
after several years, I just switched the 23 (cm?) tires on my commuter to 28s! wow, what a difference, feels like I'm riding on air (which actually I am). but a lot less bumpy. I love it! Little changes can make a huge difference sometimes.
30yrs ago I commuted and trained on 28mm tires while racing on 23-25mm. Now I'm old and fat and 35mm is the new 28mm.