YunSCM 2x 700 38c Tires, 700x38c 40-622 Bicycle Tires, Suitable for 700x38c Road Bikes and Cross Bikes, Y-1134

Fits 700x38c 40-622 cross bikes and road bikes, wheel diameter 700mm, width 38mm.

Includes two 700x38c bicycle tires.

Shipping: Ships promptly. Packages are stored in Amazon warehouses and will be shipped promptly once your order is received.

After-sales service: If you have any problems, please contact us at any time. We will provide a prompt and satisfactory solution. Avoid using sharp tools to prevent damage to the tube.

Tire installation instructions and precautions:

1. The tire's rolling direction is the tire's installation direction (indicated by an arrow on some tires; the arrow's direction is the tire's rolling direction). First, clean the inside and outside of the tire to prevent the presence of gravel, impurities, and other foreign objects. Then, install the tire according to its rolling direction.

2. After installation, check that the bead (tire edge) is evenly symmetrical. The bead must be outside the bead at all points and parallel to the bead at all points. Otherwise, it will wobble during riding.

3. Insert the tube evenly into the tire with a small amount of air (less than 10%). Stack the carcass in an orderly manner and do not fold it inside the tire (inflating it while folded is likely to cause a puncture). Place the tube and tire together on the steel ring and check that the lower tire is fully packed into the tire and that there are no small gaps between the tire and the steel ring. Then, begin inflating the tube. This completes the installation.

✅ [Ultra-Durable, Latest Design Folding Tire]: This latest design folding tire quickly absorbs vibrations and feels like the ground is smoother. The 700 38c tire is made of high-quality rubber and high-knit yarn, providing strong grip and wear resistance. The thicker tube further enhances durability. ✅【APPLICABLE RANGE】: Suitable for cross and road bikes with outer tire size 700x38c 40-622. Tire pressure: 50-85PSI. Note: Please check your tire size before purchasing. Tire size is usually marked on the side of the outer tire. Attention: Our tires are intended for normal riding. Unconventional uses such as extreme cross-country skiing, heavy loads, and modified vehicles are not covered by our standard after-sales service. Customers with such needs should carefully consider their selection and use. ✅【FOLDABLE】: The 700 38c bicycle tire is foldable, compact, and easy to carry. It can be stored in a bag and used as a spare tire for long-distance trips. ✅【BUDGET SAVINGS】: Doing it yourself saves money compared to going to a local shop for tire replacement. Using it as a spare tire can prevent the embarrassment of being unable to ride after a tire blowout. ✅【PROPER INSTALLATION】: First, push the tube into the rim and inflate the tube slightly (20%). Next, mount the tire, make sure the edges of the tire and rim are aligned and the tube is not pinched, and then inflate the tube to the correct pressure. (Please note that if the tube and tire are not inflated together (i.e., if only the tube is inflated, or if the tube is pinched between the edges of the tire and rim), air leaks and punctures may be more likely to occur.)