Set of 2 bicycle inner tubes 700x23C, Presta valve, butyl rubber, with 2 tire levers

1. More durable: Made of high-quality butyl rubber, the bicycle tire has the advantages of better sealing, ozone resistance, anti-aging, shock absorption and electrical insulation, and high durability. 2. Safety Inner Tubes: The butyl rubber inner tube absorbs shock from rough roads, for added comfort and safety. Heat resistant, it also withstands daily wear and tear. 3. Easy to install: Tire levers allow you to easily remove the inner tube from the tire when changing inner tubes, which is very convenient for installation. 4. Application: This bicycle tire inner tube with Presta valve is suitable for 700c tires with a width of 23 mm / 0.9 inch. 5.Perfect Accessories: Durable butyl rubber bicycle inner tube is a great replacement for broken bicycle inner tubes, suitable for most bicycles, such as mountain bikes, road bikes, etc.