
User submitted reviews
Review by Bill
Great tire. Been riding them for years. Only problem has been a few sidewall cuts. Now that the 5000 is out, there should be some good sales on the 4000. Stock up.
Review by Jackal2854
I now use this tire exclusively. I really like the grip and durability. The only downside in my opinion is the thin walls. You need to be careful when riding off road, even fro brief stretches. Sharp rocks will cutdamge the sidewall.
Review by Jim MCCloskey
Riding five days a week requires an above average set of tires. The Continental Grand Prix, 4000 S IIs, made through a Bike Tires recommendation, fit the bill. These 25cc tires, as in the product description, hug the road, providing a high sense of assurance on well paved to broken pavement terrain. I have used these for a month and am impressed with the feel when on riding a flat, descending, and cornering. Being able to inflate these at a lower psi allows me to take on more varied roads and surfaces than with prior brands of tires. I look forward to using these for many months.
Review by Steve-O
These are the tires I use for both my bikes. Easily get 2000 miles on each tire. Last long , good grip and a great value
Review by Jim Matison
I ride 12 months a year in the messy northeast, putting on about 3,000 miles per year. Have had one flat in four years. The tires are tough but roll better than anything I've ever ridden. They handle so well that I find myself unconsciously going faster on turns. Great tires.
Review by Anonymous
The tires have much better grip than the stock tires and the bike feels more stable.
Review by Bob Mac
Very smooth riding tire. Have been using since 2016. Have gotten between 2000 and 5000 miles per tire.
Review by MKD
I have used Conti 4000 for I would say over 20 years. They have always performed and lasted exceptionally well. And there's a lot to be said for a tire that's been around that long!!
Review by dave
ridden well over 10,000 miles on these tires with very few issues and flats. used to use 23's but now prefer 25's. great tire. expensive so I generally look for them on sale.
Review by MainAnt
Two months, two races, and about a 1K mile later... These tires are fantastic. Used mostly on paved roads. Will buy them again.
Review by pguenthner
Great road tire. Has outlasted any other tire I've owned
Review by Dwayne
The tires have great rolling resistance. Have not had a single flat with 1500 miles on new tires. Tires still look brand new.
Review by Dwayne
The tires have great rolling resistance. Have not had a single flat with 1500 miles on new tires. Tires still look brand new.
Review by Kcoffey990
The tires are wearing well, grip well and are comfortable.
Review by Strax
Ive been using these for awhile now and I am very happy with them. I recently tried the Attacks but the road cut them up bad, probably not the tires fault. I am back to the 4000s though, better karma.
Review by Anonymous
These tires are on my everyday bike and my race bike , Ive been using them for years and the new rendering is better than the old ones which are great
Review by Anonymous
I race all types of road races and train 8-12 hrs a week. This is a great tyre for training and racing. Its light weight, durable, and fast rolling.
Review by Anonymous
Shipping was fast, price was good, they matched the price to another competitor, and Im completely happy
Review by Clyde Hohn
My new Canyon came mounted with these tires, in the 28 width. I run them at 100 psi. , on DT Swiss wheels. Even more comfortable than my Mavic 25s on Ksyrium SLS rims. Ive had one puncture since I started riding the Continentals, maybe at 2000 miles. I did have a very hard time getting the tire off the rim. Vittorias and Mavics are much easier.
There are 2 little wear indicators on these tires. Looks like the rear will last the whole miles. I bought 4 when they were on sale, so Im committed.
Review by Bob
I both race and do long distance Randonneuring, so I purchased the 25mm to race and 28mm for the long distance rices. In the past I've had great success with Continental tires. Unfortunately not with these tires, cutting the side wall of the rear tires of each set within 250 miles of use - disappointed.