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

1. More Durable: Made of high-quality butyl rubber, this bicycle tire offers the following advantages: improved sealing, ozone resistance, anti-aging properties, shock absorption, electrical insulation, and high durability.

2. Safe Inner Tubes: The butyl rubber inner tube absorbs shocks from rough roads for increased comfort and safety. It is also heat-resistant and withstands everyday wear and tear. 3. Easy to Install: The tire levers allow you to easily remove the inner tube from the tire when changing it, making installation very convenient. 4. Application: This bicycle tire inner tube with a Presta valve is suitable for 700c tires with a width of 23 mm / 0.9 inch. 5. Perfect Accessory: This durable butyl rubber bicycle inner tube is an excellent replacement for broken inner tubes and is suitable for most bicycles, such as mountain bikes, road bikes, etc.