Compatibility
20", 1.9 to 2.2 cross section tyres.
ETRTO 47/57 - 406
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This inner tube ensures that your 20-inch tyres, with a section width of between 1.90 and 2.20, remain airtight. It has a 33 mm Schrader valve for easy inflation.
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We also offer payment in two, three, or four installments via Tabby and Tamara.
Secure payment
We also offer payment in two, three, or four installments via Tabby and Tamara.
20", 1.9 to 2.2 cross section tyres.
ETRTO 47/57 - 406
Optimised composition to ensure your inner tube has a good seal.
Description
148g
To take good care of your bike, it's important to know the exact dimensions of your tyres.This information is given on the tyre sidewall (diameter and cross-section). For example, 20 x 2.10 means that the tyre is 20 inches in diameter and 2.10 inches wide. On the tyre sidewall you will also find the dimensions in mm in ETRTO international units. For example, 50-406 means a tyre that is 50mm wide and has an inner diameter of 406mm (approx. 20 x 2.00).
To make it easier to set up, start by our video.Inflate slightly, insert the valve, install the inner tube securely and make sure it is not pinched in the rim.
Adhere to the manufacturer's recommended pressure, marked on the sidewall.While inflating, check that the tyre remains evenly positioned on the rim.
Before each use, take a moment to check your tyre pressure and reduce the risk of puncture.
Proper fitting starts at the valve and ends at the opposite end, without the need for a tyre lever to prevent punctures.
https://conseilsport.decathlon.fr/comment-changer-sa-chambre-a-air
Remove your inner tube easily with B’TWIN tyre levers.
Even a tiny fissure in the rim strip can cause a slow leak.Inspect each element before mounting.
Description
148g
To take good care of your bike, it's important to know the exact dimensions of your tyres.This information is given on the tyre sidewall (diameter and cross-section). For example, 20 x 2.10 means that the tyre is 20 inches in diameter and 2.10 inches wide. On the tyre sidewall you will also find the dimensions in mm in ETRTO international units. For example, 50-406 means a tyre that is 50mm wide and has an inner diameter of 406mm (approx. 20 x 2.00).
To make it easier to set up, start by our video.Inflate slightly, insert the valve, install the inner tube securely and make sure it is not pinched in the rim.
Adhere to the manufacturer's recommended pressure, marked on the sidewall.While inflating, check that the tyre remains evenly positioned on the rim.
Before each use, take a moment to check your tyre pressure and reduce the risk of puncture.
Proper fitting starts at the valve and ends at the opposite end, without the need for a tyre lever to prevent punctures.
https://conseilsport.decathlon.fr/comment-changer-sa-chambre-a-air
Remove your inner tube easily with B’TWIN tyre levers.
Even a tiny fissure in the rim strip can cause a slow leak.Inspect each element before mounting.
Composition
Composition
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