First time trying these on a road bike, in 28c. So far after around 500 miles of riding, I'm happy with the performance and durability. It works well on paved roads, rolls well, and are quite OK on some rougher surfaces as well. They look pretty good too!
Id read early reviews saying this was a good ride, but also complaints that it didnt hold air and was hard to mount. I mounted them on DT Swiss Spline 24 rims using Stanss Notubes rim tape and 3 oz. of Stans standard sealant and have had zero problems, and no pressure loss, even over a two week layoff for that bike. The ride and handling have exceeded my expectations. A great all-road tire.
Bought set to use on my 29er Dirty Kanza Race in Emporia, Kansas. Unfortunately for me I didn't make the lottery to race this year but have put these on my mountain bike anyway. The 1.5 inch width is much quicker on the Flint Hills Nature Trail and Prairie Spirit Trail. Nice ride and much quicker than the 2 inch tires I had on before. Smooth ride but I would not suggest using in mud.