Teravail Inner Tube

These tubes are designed for 700c wheels, which is the standard size for most modern road bikes. As long as your tire size is compatible with a 700c rim, these tubes will fit.

Yes. Because these tubes feature a removable valve core, you can easily inject sealant directly into the tube to help prevent flats from small punctures.

The 0.9mm wall thickness is a deliberate middle ground. It is thick enough to provide reliable puncture resistance for daily riding, but thin enough to keep the tube supple and lightweight compared to heavy-duty commuter tubes.

These tubes come with a 48mm Presta valve. This length is standard for most traditional road rims, but if you are running deep-section aerodynamic wheels, you will likely need a valve extender or a longer valve stem.

These tubes are constructed from butyl rubber. Butyl is the industry standard for inner tubes because it holds air pressure consistently over time and is highly resistant to heat and wear.