Fits 700x38c 40-622 cross bikes, road bikes, and mountain bikes with a wheel diameter of 700mm and a width of 38mm.
Includes two 700x38c bicycle tires, two bicycle tubes, two bicycle rim tapes, and two tire levers.
Shipping: Ships quickly and is stored in an Amazon warehouse. Once your order is received, Amazon will ship your item promptly.
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.
How to use and install bicycle rim tape:
Attach the bicycle rim tape to the bicycle rim. Align the vent hole on the rim tape with the vent hole on the bicycle rim, then slide the rim tape along the bicycle rim. First, install the bicycle rim tape. Once the installation is complete, continue installing the bicycle tube and tire.
Tire Installation Instructions and Precautions:
1. The tire's rolling direction is the direction it is installed (indicated by an arrow on some tires, which corresponds to 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 the tire's 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 driving.
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 prone to punctures). Place the tube and tire together on the steel ring and check that the lower tire is fully packed into the tire. There should be no small gaps between the tire and the steel ring. Next, begin inflating the tube. Installation is now complete.
✅ [Ultra-Durable, Latest Design Folding Tires]: These latest design folding tires quickly absorb vibrations, giving you a smoother ride. The 700 38c tires are made with high-quality rubber and high-knit yarn for superior grip and abrasion resistance. The thicker tubes provide increased durability.
✅ [Applicable Scope]: Compatible with cross and road bikes with outer tire sizes of 700x38c 40-622 and 48mm Schrader valves. Tire pressure: 50-85PSI. The tube's air intake is the same as that of motorcycles and cars, making inflation easy and convenient. You can now use your car's air pressure gauge, making tire pressure management much easier. Note: Please check your tire size before purchasing. Tire size is usually printed on the side of the outer tire. Note: Our tires are intended for standard riding. We do not offer standard after-sales service for extreme cross-country riding, heavy loads, or modified vehicles. Customers with such needs should carefully consider their tire size before purchasing. ✅ [Foldable]: The 700 38c bicycle tire, bicycle tube, and bicycle rim tape are all foldable, making them small and easy to carry. They can be stored in a bag and used as a spare tire for long-distance trips.
✅ [Puncture-Resistant]: The bicycle rim tape protects the inner tire from punctures caused by glass, thorns, nails, and other road and small-diameter debris. This can extend the life of the bicycle tube and is much less expensive.
✅ [Easy to Install]: The set includes two high-quality plastic tire levers, making tire changes easy and convenient.
