Continental ContiTech Tube

These tubes are designed for standard 26-inch wheels, but you should always check your tire's sidewall for the specific width range (e.g., 26 x 1.9-2.125) to ensure a proper fit.

These tubes feature Presta valves, which are the thinner, threaded valves commonly found on performance and road bikes. You will need a pump compatible with Presta valves or a universal pump head.

Seamless construction eliminates the molded seams found on cheaper tubes, which are often the first points of failure. This design provides more uniform elasticity and reduces the risk of leaks or blowouts over time.

Continental individually tests every tube before it leaves the factory. This process helps ensure that you aren't installing a tube that already has a pinhole leak or manufacturing defect.

Yes, butyl rubber is the industry standard for daily riding because it holds air pressure much longer than latex alternatives and is highly resistant to heat and punctures.