Make the easy repairs to your bike that are needed by using the Bell Sports standard bicycle inner tube. This product can be used to help you restore your ride to its original level of performance. The Schrader inner tube is made of a high-quality material that can withstand constant daily use. It s made to be compatible with various tire models as long as they measure in the range of 26 x 1.75-2.25 . The bell inner tube can be easily put in place and removed when the time comes. Simply remove the tire then remove the old tube insert the new one reset the tire and then inflate. It can be done right at home without paying a professional.