YunSCM 2-Pack, 26x1.50/1.75 Tubes, 32mm Wall, Schrader Valve, 26x1.5/1.9 Bicycle Tubes, Compatible with 26x1.50/26x1.75/26x1.90 Mountain Bikes

[26"x1.5-1.9" Bicycle Tube Wall Thickness]: Compatible with 26x1.5/1.75/1.9" bicycles and AV32mm Schrader valves. Suitable for most mountain bikes. The tube's air intake is the same as that of motorcycles and cars, making inflation a breeze. You can now use the same tire pressure gauge you use in your car, making tire pressure management much easier. Note: Please check your tire size before purchasing. Tire size is usually displayed on the outer tire. [Space-saving and easy to carry]: 26"-1.75" tubes fold up compactly, making them easy to carry when riding long distances, eliminating the embarrassment of being unable to ride after a flat tube. [New Thickness Design]: To meet the needs of frequent cyclists and further enhance the durability of our tubes, we developed a reinforced tube that is approximately 25% thicker than standard tubes and has a thickness that is visible to the naked eye. This improves the tube's explosion resistance and puncture resistance. [High-Quality Butyl Rubber]: This 26" tube is made of this material. 1.50 tubes provide better airtightness and can maintain air for a longer period of time, eliminating the need to constantly inflate them. [Budget-Saving]: Doing it yourself saves you money compared to going to a local shop to replace your tire. As a spare bicycle tube, it can prevent the embarrassment of being unable to ride after a tube bursts.