1PCS KENDA Bicycle Tire Inner Tube 700C 18-23C 23-25C 28-32C 35-43C 45C Camera Schrader Presta Valve Inner Tube Road Bike

KENDA 700C inner tubeBrand : KENDASize : 70018-23C 70023-25C 70028-32C 70035-43C 700*45CValve Type : PrestaWeight : 90g-180g/pcQuantity : 1 pcWarm Tips: L in the option means the length of the inner tube air nozzle.【Precautions for using inner tubes】Before installation, clean the inner side of the outer tire to avoid any residual sand or sharp objects piercing the inner tire.Uneven inflation of a new inner tube is a normal phenomenon, as the rubber of the inner tube varies in thickness and the air nozzle becomes thicker. When subjected to the same pressure, the size of the expansion also varies. After loading, it can be used normally under the wrapping of the outer tube, which is not a quality issue.【Installation Tutorial】1. Disassemble the tire, pry open the outer tire, and carefully inspect it2. Replace the inner tube, align the air nozzle with the wheel hub hole3. Insert the inner tube into the outer tube and install the outer tube4. Fully charged, installation completed