This tire has become the go-to tire of all my cycling friends. It is fast and comfortable, lasts longer than most performance tires, and is relatively flat-resistant. Of course, this is a race tire, so it's not going to be as bullet proof as a beefy commuter tire. But as an all-around performer, it's hard to beat.
This is the third or fourth season using GP4000 versions of clinchers . They give a smooth roll, hold up to all road conditions, tread is durable. I have them on two different wheel sets. One for training on my tri bike and another climbing wheel set for hilly rides on my road bike.
Still in break in mode with these tyres, but I noticed the difference after just one ride!
Mounted and inflated, these tyres have a rounder profile than the Tendrils and that seems to make a world of difference. It is almost like riding on a tubular. They corner great, rolling resistance seems less I had previously, acceleration is measurably improved, and because of the rounder profile, shock transmission is lessened. They have not been on the bike long enough to really say if they are more flat resistant, but no problems . . . so far.
The folding bead fits mt Vision rims securely, yet I can could mount the tyre without and mechanical assist. I presume taking the tire off the rim will be just as simple. While classed as a racing tyre, I have no hesitation using these on a daily basis.
All around excellent choice and money well spent.
Our rough roads have eaten every tire I have tried (Michelin, Panaracer, including previous Continentals and a list of others). These were on sale and decided to give them a try, they are holding up better than expected with the use of kevlar liners and puncture resistant tubes-I spend time riding not repairing. I have been very impressed with the road feel of these tires and after a long ride I usually have slight cuts in the outer tire casing and so far no cuts.
I switched from gatorskins a year ago and immediately felt the difference. They rolled much easier and felt lighter. Had a puncture cause I fell off my trainer so I had to go back to the gatorskin for a short time. I could really feel the difference. Not as smooth and didn't roll as well. Gatorskin is a great tire but the 4000 is far and above in my opinion. The price was great for the value. If you want a great rolling tire without breaking the bank buy these, you will love them.
This tire doesn't disappoint. It offers a perfect balance of durability but is still light enough for quick training. It could even be a solid tire for race days.
These tires are very well made, run straight and hold up to abuse well. A great compromise of good handling and long-wearing
Pricey, but excellent speed tire. Good grip (I only ride on dry roads). Wife has 1500 miles on hers with one flat (staple). I have about 400 miles on mine, no flats slight wear. As good as my other top tire - Schwalbe One.
I've ridden several tires and these are the best i've used. They are resistant to punctures and last a really long time. Highly recommend.
These are the tires I have been using for years and I love them! I used another brand before that I was happy with, but they were a pain in the a$$ to change, especially while out on a ride. The Conti's are great tires. They are fairly puncture resistant, the last a pretty long time (I have actually gotten several thousand miles on a set), and they are easy to take off in case of a flat.
This is my second set of these tires and I have yet to have a flat.
They wear like steel but still have a comfortable ride.
Prior to these I was riding Michelin Pro 3s and constantly dealing with flat tires.
I highly recommend these Continental 4000 S ll.
These tires are awesome! Super durable, yet fast and keep you upright while navigating corners.
I used to switch to lighter tires for a long ride or race. After several flats in crucial rides, I have decided it is smarter to just stick with my tried and true GP 4000S tires, they are good for 2,500 miles without a flat.
These 25mm GP4K II's are the best clincher I've ever ridden. I weigh about 160lbs, and I've ran them as low as 72psi for the smoothest ride you can imagine (on a Trek Emonda with Enve 7.8's). They do make the bike steer a bit quicker, but after a few rides you adapt to it.
I have these tires on both my touring bike and my road bike. They are tough tires, I find numerous cuts in the tire from road debris but I rarely get flats. I use the 25mm tires and they give a comfortable and fast ride.
These tire perform well but if you are an urban rider, they surely are not worth the trouble of repairing repeated punctures.
I've been riding these for a couple of months now and I'm very happy with them. I'd been riding 23s from Vredestein for many years, so these are my first Conti tires and my first time buying 25s. Our roads in PA can be a little rough so I am enjoying the little bit higher volume tire and the overall ride quality. The reflective strip is a nice touch that really does catch the eye but I miss having some color on my tires. That is probably the only regret I have about these so far. If you want a high-quality, high-performance tire that delivers a nice ride as well as good durability, I don't think you can go wrong with this one.
Have trusted this tire for commuting and training rides for several years. Flat resistant in urban environments and on thorny desert roads in Southern Utah. Low rolling resistance for such a durable tire.
Great grip, low rolling resistance, supple ride, good puncture resistance and thread wear.
Good rolling tire . Had two flats in one day of which surprised me. I run these on two different road bikes with no problems until one particular day. Good wearing tire.
I'll buy again
