My wifes Creo came with these. While out and about she hit a piece of asphalt at about 21 mph. Both tubes popped, no visible damage to the tires. However I think one has a belt issue. It seems to be out of round. The wheel is true.

At first I loved these, really enjoyed the lively ride, and good grip on dry surfaces. I was disappointed to see cracking in the rubber compound after about 9 months. Bike is stored in an attached garage that stays close to home temperature all year. Just bought something else as i won't spend money again on a product that fails prematurely.

Great tire for racing if you plan to use only a few rides. I have flatted more times since running these tires at recommended pressure 100-110 PSI. Not good for training, feel every crack, small stone etc. Double pinched front wheel tube at 39 MPH hit small stone I never even saw. Went back to see what I hit.....

Have not used my current purchase yet but these tyres were fitted to my bike when I purchased it. I found they were hard wearing, one puncture in two years. I was riding approximately 120 to 150 miles per week. They suit my purpose and I would recommend them.

Good quality, for my Roubaix Sport road bike.

Just did one ride with it. Rolls well. Assembled on the weels (18mm inner width) it has the same size of a previous 28mm I was using.

Good grip, long distance tire.

These tires are great!

Perfect tire for the older bike I was reconditioning.

These are great tires! A local bike shop replaced my original tires on my Tarmac - tires they selected and that cost $75 each. Those tires incurred flats almost every time I went out for a long ride over the same roads I always ride. These new tires from Specialized have performed flawlessly! One hint; let them warm up in the sun before installing them to make them easier to put on. Stick with Specialized!