WTB NanoAir Tube

TPU tubes are made from thermoplastic polyurethane, which is significantly lighter and more compact than traditional rubber. They offer better puncture resistance and take up much less space in your saddlebag or jersey pocket, making them a great choice for weight-conscious riders.

These tubes are designed for use with clincher tires. They are compatible with gravel, mountain, and bikepacking setups, provided your rim and tire combination supports a Presta valve.

Each NanoAir tube comes with two glue-less TPU patches. These allow you to make quick, reliable repairs on the trail without needing messy adhesives or long drying times.

Choose a valve length that extends at least 15-20mm beyond your rim depth. We offer 48mm, 65mm, and 85mm options to accommodate everything from standard shallow rims to deep-section aero wheels.

Actually, the opposite is true. The specialized material layup used in these tubes is engineered to be more durable and resistant to common trail hazards than standard butyl rubber, despite being much thinner.