Choosing an inner tube:
To maintain your bike properly, it is important to know the exact dimensions of your tyres.This information can be found on the sidewall of the tyre (diameter and section).For example, 26x1.50 means that the tyre is 26 inches in diameter and 1.50 inches wide.
On the tyre sidewall you will also find the dimensions in mm in ETRTO international units.
For example, 50-559 means that the tyre is 50 mm wide with a 559 mm internal diameter (approx. 26x2.00).
To remove the inner tube, you will need the following tools:
Remove the old inner tube using B'Twin tyre levers
Checks to make before installing an inner tube:
Remove all debris from the tyre, replace it if worn, and ensure that the rim and rim tape are in good condition.
How to change an inner tube:
To install correctly, start by watching our video.Inflate slightly, insert the valve, install the inner tube properly and make sure it is not pinched in the rim.
Fitting a tyre:
Proper installation starts at the valve and ends at the opposite end, without using a tyre lever to avoid punctures.
Inflating a tyre:
Inflate carefully to the specified pressure and check the tyre fit as you go.
Pro advice:
Tyres at the correct pressure are essential for avoiding punctures and improving the responsiveness of your bike.
Find more information via this link:
https://conseilsport.decathlon.fr/comment-changer-sa-chambre-a-air
