Really this is a great overall tube. Reasonably light and durable. I ride 150 milesweek on medium rough roads. No flats or defects noted.
It worked perfectly. The price was right. And it was delivered in just a couple days. What else is there??
It's a tube, it's not going to change your life. For what it's worth, these are nice tubes, dependable, not prone to flat, the valves have held up and don't leak.
Always good quality.always reliable!
I bought these tubes because I didnt want to risk popping latex tubes during descending. Iv our about 1000 miles on them and they have held up well, no Airloss or punctures.
Heavy duty tube...a little heavier than most, but good when touring in varied conditions.
Typical, dependable and not that expensive.
Switched from other brand due to excessive flats. No problem with Conti so far. Well made and priced accordingly.
A high quality tube. Recommended both for racing and touring.
Have used several of these tubes both on dirty city streets and thorny desert roads with Conti 4000S tires with very few flats. Good air retention, durable stems, and great price. For training and commuting, they are tough to beat.
Shopped around a little and found this to be a great price and delivery was really quick
Consistently dependable tubes.
Used in 25 mm tyres without any trouble.
I have never purchase any thing other than Continental Tires and tubes...ride the best!
I have to replace my tubes about every other month about 1200 miles these I have had the tubes in for 2200 miles
It hasn't gone flat yet, but the valves leak on these tubes, so tighten the valve religiously.
Very happy quick and prompt
Very reliable tubes, have been using Conti tubes for years
Better quality than some others.
I have used these tube in the past and found that it was very reliable when combined with a continental tire.
