Introducing the DIRADE 28′ x 1-3/8′ 1-5/8′ bike tubes, designed specifically for cyclists who demand quality and reliability. These inner tubes are crafted from premium butyl rubber, ensuring enhanced air tightness and remarkable heat resistance. They are compatible with a wide range of 700c tires, including sizes 35mm to 43mm, which means they can fit 40-622, 700x38c, and 700x40c models seamlessly.

When it comes to cycling, having the right equipment is crucial. That’s why we’ve prioritized durability and performance in our bike tubes. They are designed for easy installation, allowing you to replace old tubes in mere minutes, saving you time and effort. Whether you’re a seasoned cyclist or a casual rider, these tubes will meet your needs effectively.

For optimal performance, we recommend following these installation tips: First, ensure that the inner tube matches the tire size. Inflate the tube slightly before installation to prevent cracks or damage. It’s essential to install the valve at a 90-degree angle with the steel rim, making sure the nut is securely locked in place. After installation, always check that the tube is correctly positioned between the rim and tire to avoid pinch flats. Finally, inflate the tube according to the tire’s pressure standards.

These tubes not only enhance your bike’s performance but also provide a smoother ride. The butyl rubber absorbs impacts from uneven road surfaces, making your cycling experience more comfortable and safe. Investing in quality inner tubes means fewer worries on the road and more enjoyable rides.

In summary, the DIRADE 28′ bike tubes are the perfect choice for any cyclist looking for reliability and comfort. With easy installation, compatibility with a range of tire sizes, and durable materials, these tubes are designed to keep you rolling smoothly on your adventures. Don’t compromise on quality; equip your bike with DIRADE inner tubes today!