WTB NanoAir 29in TPU Presta Tube

The WTB NanoAir 29in TPU Presta Tube is a lightweight performance tube made from thermoplastic polyurethane. NanoAir tubes are designed to be lighter and more durable than traditional butyl tubes, with a compact packed size that takes up less space in a pack.

This tube fits 29 x 1.90–2.50 tires and uses a 48mm Presta valve with a non-removable core. Each tube includes glueless TPU patches for repair support.