Never an issue! Rolls very nice!
Great product, preforms as expected.
Seem to have fewer flats.
I have had trouble in the past installing bike tires, these tires were easy to install and have been a very smooth and comfortable ride so far.
Overall one of the best tires for casual or Competition riding, also great puncture protection for ease of mine.
Continental tires of the best tires one can buy I highly highly recommend them
i've had one mysterious sidewall explosion, but many more 4000s that just work and roll through more glass than i'd expect without trouble. they ride great, and they're great value.
I haven't tried the new 5000 series tire yet, but I think the 4000 S is just about perfect. How could it be any better? When it's on sale and you can stock up!!
Used all the name brands and this is the best overall tire you can buy
I ride on group rides you always want to have the best equipment available so you are not a cause for a delay with faulty equipment Bike Tire Direct is best available. 7500 miles 2018
Great deal on these extremely popular and favorite road tire. Smooth riding, excellent quality, expect to last a few thousand miles until the GP 5000 price drifts down.
I won a set of these tires in a raffle and have been using the ever since
While not necessarily being the longest lasting tires, they are incredibly comfortable and high performing. When you get them on sale on this website, they represent a great deal.
Use for racing and fast club rides. If you can catch them on sale they are a great tire. I rotate them to try to get the maximum mileage for each tire. I wish they made a tubeless version.
Very comfortable, smooth roller. Not as tough as Gatorskins, but much nicer ride. Great price, now that 5000 has arrived.
Great tire that I was able to get for a great price. I use these tires for both training and racing.
The tire tube combo was at a great price so I bought an extra set. I have enjoyed previous GP 4000s. Nice ride and rare flats.
These gold up to training and racing
Love the chili
Tires have a great wear pattern. Rey puncture resistant.
