| 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, 27.5x1.90 means that the tyre is 27.5 inches in diameter and 1.90 inches wide.
On the tyre sidewall you will also find the dimensions in mm in ETRTO international units.
For example, 50-584 means that the tyre is 50 mm wide and has an internal diameter of 584 mm (i.e. approximately 27.5x2) |
| To remove your inner tube, the tools you'll need are: |
Remove the old inner tube using a tyre lever. |
| Checks to make before installing an inner tube: |
Avoid unpleasant surprises by carefully inspecting all the components of your wheel before inflation. |
| How to change an inner tube: |
To avoid pinching during assembly, watch our video, slightly inflate the inner tube, insert the valve and carefully position the tube in the rim. |
| Fitting a tyre: |
A tyre lever can damage the inner tube.Try to fit it gently by hand, starting with the valve. |
| Inflating a tyre: |
The sidewall of the tyre indicates the ideal pressure.During inflation, make sure everything stays in place. |
| Pro advice: |
Extend the life of your tyres by checking their pressure before each outing. |
| Find more information available with this link: |
https://conseilsport.decathlon.fr/comment-changer-sa-chambre-a-air |
| Weight: |
85 g |
