Set of 2, 20x2.125 Tire, 20x2.125 57-406 Bicycle Tire + 20x1.75/2.125 Tube American Valve 32mm + Rim Tape + Tire Lever, Tire 20x2.125, Children's Bicycle Tire 20x2.125, Mountain Bike Tire 20x2. 125,20 inch tire 2.125,Y-1146

✅ [Ultra-durable latest design folding tires]: The latest design folding tires, the vibrations converge faster and you will feel as if the ground is smoother. We provide instant gratification solutions. Avoid using sharp tools to prevent tools from damaging the tube. Bicycle Rim Tape Use and Installation: Bicycle rim tape is attached to the bicycle rim. Align the air vent hole of the bicycle rim tape with the air vent hole of the bicycle rim, then fit the bicycle rim tape along the bicycle rim. First install the bicycle rim tape, and once the bicycle rim tape installation is complete, continue installing the bicycle tube and tire. Tire installation method and precautions: 1. The tire rolling direction is the tire installation direction (some tires are indicated by an arrow, the direction of the arrow is the tire rolling direction). First, clean the inside and outside of the tire to prevent the presence of foreign substances such as gravel and impurities, and then install the tire according to its rolling direction. 2. After installation, inspect whether the bead (tire edge) is uniformly symmetrical, the bead must be outside the bead in all places and parallel to the bead in all places. Otherwise, there will be blurring when driving. 3. Insert the tube evenly into the tire with a small amount of air filling (less than 10%), stack the carcass in order and do not fold it inside the tire (folding and inflating it is easy to puncture), the tube and tire together over the steel ring, and check whether the lower tire is completely packed into the tire, and there should be no small steps between the tire and the steel ring. You can then start aerating the tube. The installation is now complete.


Product model number: ‎20x2.125 57-406
Color: ‎Black
Material: ‎Rubber
Wheel size: ‎20 inches
Battery included or built-in: ‎No
Diameter: ‎20 inches