Discover the Schwalbe Tube Av12 Schrader, a top - notch tube designed for 26 X 1.20 - 1.90 wheels. With specific sizing options like (30 To 47 - 584), (32 To 44 - 590), and (32 - 597), it offers a perfect fit. Weighing only 140g, it's lightweight and efficient for a smooth ride.

Using this Schwalbe tube is easy. First, make sure your tire is deflated and remove the old tube. Carefully insert the new tube into the tire, making sure it's not twisted. Then, inflate the tube using a Schrader valve compatible pump until it reaches the recommended pressure. When it comes to maintenance, check the tube regularly for any signs of wear or damage. If you notice any cuts or punctures, it's best to replace the tube right away. Keep the tube in a cool, dry place when not in use to extend its lifespan. Also, be careful when installing the tire to avoid pinching the tube between the tire and the rim.