2 PCS 16inch Sealing Inner Tubes 16x1.75/2.125 47 54 305 Self Tube 16'' Automatic Repair anti Puncture AV32mm Valve, Compatible 16x1.75 16x1.9 16x1.95 16x2.0 16x2.125 Tyre

‍SIZE：16'' bike tubes AV32 mm (Regular valve), anti puncture tubes 16x1.75-2.125 Fit 16-inch wheel, tire width between 1.75-2.125. MORE DURABLE: The 16x1.75 16x1.95 16x2.125 self sealing bike tube is made from premium butyl rubber. It features better sealing performance, ozone resistant, anti-aging, shock absorption and electrical insulation merits. Easy To Install：Installation is quick and easy. Please follow inflation guide when airing a tire from a complete flat. Hassle free to replace your old tire tubes within minutes which is time saving and efficient. Practical accessories：The nylon plastic tire levers are high hardness, durable and very effective. suitable for Most of Bicycle Wheel ‍Please note：2. General Self Sealing fluids will freeze at relatively low temperatures, which is not conducive to use in winter. Our Self Sealing fluid is not easy to freeze, and can be used normally at a temperature and not lower than minus 13 degrees, which is more applicable to the environment 3. The Self Sealing fluid is only for repairing some small air leaks, and the effect of repairing large gaps or long gaps is not ideal Safe Bike Tires： Pre-installed with Sealant to provide maximum puncture protection and prevent flat tires on your bike.The self-repairing inner tube is a thicker design, which is more durable than the normal inner tower. The bicycle inner tube rolls through the tire repair liquid to automatically fill the punctured area. After testing, the leak can be repaired within 3 seconds under normal conditions.