Review on 🔧 Schwalbe SV15 700C Inner Tube: Ensuring Optimum Performance and Quality by Isaac Samal

I am satisfied with these tubes. I've had punctures with these tubes, but if the lug is strong enough to go through your tire, it will likely puncture the tube as well. I've used them with my 28c tires and they work well with that size. I'm thinking of getting puncture proof tires next time and downsizing to a 25c tire. I like that they work with a wide range of tire widths. The valve length of 40 mm didn't bother me. There is just enough open valve to easily inflate these tubes without holding the valve for too long. I've ridden through 3 of these tubes so far, two on my bike and one on a friend's bike. Damn goat heads! It's about time I got my hands on more whistles and although I've researched several brands of whistles I will be sticking with these.