About this item

• Bike inner tube absorbs impact on rough roads, enhancing riding comfort. Be sure to check sidewall markings on your tire before buying and select appropriate size based on those markings.
• More Durable: Our 700x28c tube is made of high-quality butyl rubber material with good heat resistance and air tightness. And each bike tire tube has passed strict quality inspection to ensure that it can be used for a long time.
• Size: 48mm Presta valve. 700C inner tube is suitable for road bikes with tire widths between 28mm and 32mm (700 x 28C / 700 x 29C / 700 x 30C / 700 x 31C / 700 x 32C). Ensure an exact fit for your road bike tires.
• Accompany You: We adhere to the principle of customer first. If you have any problems, please feel free to find us through here message, we will provide you with solutions in time!
• Easy to Install: The package comes with 2 levers. It prevents your fingers from getting caught in the tire and helps you easily remove the old inner tube and install the new one in a few minutes.