🚴 Schwalbe SV17 Presta Extra Long Valve 700C Black Inner Tube - 28 Inch by Schwalbe Review

These are not lightweight whistles. The weight increases their ability to hold air longer. I've been using Schwalbe tubes on ten bikes for 15 years with very few problems. This item will be shipped from Jersey in the English Channel. It arrived in the central US in a week. Pretty amazing.

I tend to damage bike parts and this is my fourth camera [700x28c is stupidly hard to find cheap for some reason], it installed faster than the others and did not burst or explode like others. I have to say walking down the street in a panic because it might explode was a pain

Extended valve works well with my Bontrager wheels. Usually I just went to the bike shop. Due to Covid I shop online more. The thickness of the rubber seems very good but only time will tell. I tend to pull stems when I'm in a hurry when I'm flat, which I did.

I bought 2 of these last year and am installing them now. I wish I had checked them out sooner. One has a leaking valve core. I tried to tighten a little, checked with soapy water, the flow did not stop. I ended up lubricating the valve core threads with liquid Teflon sealant. Let's see how long this lasts. I'll try other tubes and see if I have better luck. I am very disappointed with the quality control.

After reading reviews for Inner Tubes cameras, this brand topped the list for build quality. I took the chance and ordered several sets and was impressed with the build quality. It might be a little heavier than most tubes, but that's a testament to its design. The valve also appears to be of better quality. I have them on my road bike and at the end of this riding season but from what I can see I'm sure they will last a long time and save me from flats and punctures.