I rarely ever get a flat with these tubes such is the quality.
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??
Good deal for normal price and great deal when on sale. Reliable product with high quality valve stems.
Nice threaded stem. Very lite tube, and seems to be very strong.
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.
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.
Nice durable tube but lighter weight then any standard tube fits great on rim with tire ??
I prefer to use these tubes with the Continental tires that I run, mostly Gatorskins. Long life despite some tough road conditions.
Put in a new tube for a 100 mile ride. It kept the air and didn't go flat. Worked as it was supposed to!
Nice tubes!
Heavy duty tube...a little heavier than most, but good when touring in varied conditions.
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
The road tube was the perfect fit for my 700x28 tyres on my TuffCycle wheels.
Consistently dependable tubes.
Used in 25 mm tyres without any trouble.
I have to replace my tubes about every other month about 1200 miles these I have had the tubes in for 2200 miles
