Pirelli SporTube 29 x 2.4/2.6 Presta 48mm

The SporTUBE is a classic cycling inner butyl tube. It features the world's most widely - used air retention system, offering a perfect balance of performance and reliability. With a full range of sizes and specs, it's ideal for all cyclists, whether you're a road - racing enthusiast or an urban commuter.

To use the SporTUBE, first remove the old tube from your bike tire. Then, carefully place the new tube inside the tire, making sure the valve is centered in the valve hole of the rim. Inflate the tube slowly, checking as you go to ensure the tube is evenly positioned. When it comes to maintenance, regularly check the air pressure of the tube. Keep it at the recommended level to ensure a smooth ride. Also, avoid over - inflating, as this can cause the tube to burst. If you notice any signs of wear or damage, it's best to replace the tube right away. Store the tube in a cool, dry place to extend its lifespan.