Tubeless or inner tubes: which should you choose for your bike

Tubeless is now common on road and gravel too, but the inner tube is still many riders' choice. There is no answer for everyone: it depends on how and where you ride.

How tubeless works

In a tubeless system there is no inner tube: the tyre mounts directly on the rim with a sealant that closes small holes. You need compatible tyres and rims.

The advantages

The main advantage is lower pressures without the risk of pinching a tube, giving more comfort and grip, especially on dirt. The sealant closes small punctures, which often go unnoticed.

The drawbacks

Fitting is more laborious and can be messy. Sealant must be checked and topped up periodically, usually every few months. If the cut is large you need a plug kit or an emergency tube. Initial cost is also a bit higher.

The inner tube

It is simple, cheap and a spare is easy to find anywhere. For those who ride little or prefer not to think about maintenance, it remains a valid choice. If you get a flat, the repair guide explains how to cope, and the tyre pressure guide helps you set it.

Which to choose

If you ride often, ride gravel or want more comfort, tubeless is worth it. If you ride rarely or want maximum simplicity, stay with tubes. Either way, always carry a spare tube.

Pressure and width

With tubeless you can usually run lower pressure than with a tube, but there is no universal figure: it depends on weight, tyre width and terrain. Start from the rim and tyre manufacturer guidance and adjust by half a bar at a time until you find comfort without feeling the rim bottom out.

Sealant over time

The liquid dries out: every two or three months open the valve or the tyre and check how much is left. In summer it evaporates sooner. A tyre that loses pressure by itself within a few days is a signal not to ignore: it may need more liquid or a check of the rim tape.

To keep in your bag

A spare inner tube and a tubeless plug repair kit get you out of trouble.

The best choice is the one that lets you ride without worrying.