These have been my goto road tire since the Krylion Carbon vanished - good profile & great value... enough rubber that by the time it's gone the side walls are starting to go. When I get the alert that they are on discount I always buy two for backup.
Nothing I don't like. Absorbs bumps well, smooth, fast, have only ridden in dry conditions, but seem to have good traction. The 700x25c measures 700x27c on Bontrager SSR rims, but enough clearance on the frame's brake arch that it is OK. Like that they are a little wider, running lower pressure than the old 25's I had on there (weren't Michelin). Very pleased with them. Haven't found any drawbacks.
I have been riding the Michelin Pro 4's for years. In my mind they are the best value for the dollar out there. They hold up well and handle great. I have another set of wheels with the Pro 4 Endurance I use on longer rides. Rode across the country on a set several years ago and they did not let me down.
Rode these tires on asphalt road with less than 600 miles and both have 0.25-0.5 inch splits. Outer rubber coating is falling apart. They are comfortable with good rolling properties but will not last long.
Rear tire lasted 2600 miles and through the winter & spring grit season. I never got a flat, I just noticed a spot where the rubber was gone and the thread was showing. It could have been from a skid but I don't remember ever locking up the wheel I've really never been able to notice any difference on grip or ride quality of any of the tires I've used over the last 30 years of 5,000 miles of riding I do a year. Can't even say I noticed anything when I went to 25mm from 22mm. Miles per tire are about the only way I can judge really a tire. I've used them all Armadillo, Gaterback, hard shell, just about all of them. These tires lasted as long as any tire I've ever used. This is my second pair, I'm very pleased with them.
I have been temped by other tires in the past including the tubeless ones, only to be extremely disappointed. I love my Michelin Pro tires -- I started with these at the recommendation of a friend for durable tires that were easy to change a flat with. They are long lasting and 15 years later I am still using them.
I installed the new pro4 Service tires purchased from B.T.D and took a few laps on Kissina velodrome in Queens N.Y , I found pro4 tires to be a solid and sturdy ride also smooth very good
I lnstalled the new pro4 Service course tires on my bike and took a few laps around the Kissina velodrome in Queens N.Y , I found them to be a solid and sturdy ride also smooth very good