AV17 Inner Tubes 700 x 28-45c / 28" 27", Schrader Valve (Pack of 2)

Many tube failures occur at the valves. These have steel valve housings and a nut to secure them to the rim. The extra quality of these inner tubes make these much more reliable. They are racing quality, for utilitarian or touring applications.

Good quality and price, easy to mount and looks like this one is good quality. Going on 1 year and still doing great! Recommended

I grew up in the Arizona desert. I raised 9 children. I built bikes as a kid. That's a lot of fixing flat tire. Goat heads do it repeatedly too!So, yes, I've replaced and patched tubes too.However, never until now have I gotten excited over inner tubes. Nope, not even the slime filled tubes.I literally got excited about these Schwalbe inner tubes.Schwalbe is outstanding. The rubber is thicker. The valve stem threads all the way down the stem and retaining screw-ring are amazing allowing for the stem to be secured protecting against the stem getting sideways and sheared off. Even the valve stem cap is Premier quality, clear, and cool looking. The best quality inner tube I've ever purchased in my lifetime, and paid less than competitors. It cost less than any at Walmart and definitely less than a bike shop.I will ALWAYS by Schwalbe from now on. Yes, these fit perfectly. I highly insist you buy these, instead of patching even, you will have greater peace of mind too. I would patch a Schwalbe, because I am increasing the life of a higher quality product, not helping a poorer quality tube punish me again.Schwalbe all the way, every time for me. No, I'm not paid to review these. I paid for these for my wife's Schwinn bicycle. Mine will get these too.

These are high quality tubes and I've purchased them previously. They hold air longer than many competing brands. This purchase was for 2 tubes. One of the boxes had been previously opened and the tube was not folded in the same fashion as from the manufacturer. I don't believe it had been inflated so I'm going to assume its OK and carry it as a spare. Otherwise my rating would have been a 5.

I had to buy additional inner tubes for my bik e. I go through the inner tubes like nothing. I get a lot of flats. The trail has a lot of rocks and other debris. The tubes last a long time. But before you know it, I go through the inner tubes. The tubes are reasonable priced. They fit fine.

Fit my 28 inch bike tires well. The little locking ring for the stem is nice. The clear stem caps are kind of neat too although I switched them for my metal blue ones. Kept pressure fairly well so far

Best inner tubes I've purchased in years!300+ miles on these tubes; no pinch flats or punctures!Running them at 4 Bar with Gravel tires....Like others have said, the quality of OTHER tube manufactures has gone down hill, since the pandemic!

July 2025 installed first of two tubes shipped, first tube split lengthwise on tube installed on 700c rim, 20 mm inside width, on relatively new Michelin protec 700c/40 tire shortly after inflation to 50psi. checked rim and tire carefully, no issues found with tire or rim. installed second tube shipped with order, went on about 3-4 rides of about 3 miles per ride, second tube split and deflated while enroute home, had to walk bike back home, bad deal, these tubes are supposed to top notch quality.

バルブの部分が根元から金属製のなので、安心出来ます。ゴム？樹脂製？の物は、空気充填中に吹っ飛びました。 軽量化が目的なのかもしれんけど、やっぱ負荷がかかる所は金属製がいいよね。

Great quality tubes

Fine, no issues

tres bonne qualite dimension tel que specifier

しっかりした商品でとても良かったです。