DECATHLON 20x1.7/2.2 Self-Repairing Schrader Inner Tube | Inner tube

This inner tube allows you to continue cycling when a conventional inner tube would have gone flat.

Choosing an inner tube:

To maintain your bike properly, it's important to know the exact dimensions of your tyres.This information appears on the tyre sidewall (diameter and width).For example, 20 x 2.00 means your tyre is 20 inches in diameter and 2.00 inches wide.On the tyre sidewall you will also find the dimensions in mm in ETRTO international units.For example, 50-406 means that the tyre is 50 mm wide and has an inside diameter of 406 mm (i.e. 20 x 2.00).

To remove your inner tube, the tools you'll need are:

Use B'TWIN tyre changers to remove the old inner tube.

Checks to make before installing an inner tube:

To avoid repeated punctures, carefully inspect the tyre, rim tape and rim each time you change.

How to change an inner tube:

Before installing your inner tube, watch our video, inflate it slightly, insert the valve, fit it properly into the tyre and then into the rim.

Fitting a tyre:

Start mounting the tyre at the valve.Finish mounting the tyre opposite the valve to avoid pinching the inner tube.Never mount your tyre with a tool or a tyre lever, as you risk pinching and puncturing the inner tube.

Inflating a tyre:

Before inflating, mark the recommended values on the tyre sidewall.All the while, make sure it's properly positioned.

Pro advice:

Tyre pressure must be adjusted before each outing to avoid punctures caused by pinching.

Find more information available with this link:

https://conseilsport.decathlon.fr/comment-changer-sa-chambre-a-air

Weight:

278g

20" self-repairing inner tube.The preventative liquid inside the inner tube instantly repairs punctures.

Compatibility

Puncture resistance

Lasting air retention

This inner tube allows you to continue cycling when a conventional inner tube would have gone flat.