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DECATHLON

26x1.7/2.2 Self-Repairing Presta Inner Tube

4.5 out of 5 stars From 208 reviews
208 reviews

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

Self-repairing 26" inner tube with a Presta valve.
The preventative liquid inside the inner tube instantly repairs punctures.

ID 8298939

Current price €7.49
VAT included
Color: Black

SIZE: No size.

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Design benefits

  • compatibility

    For 26" wheels and tyres with a Presta valve (small valve). ETRTO 44/57 - 559

  • puncture resistance

    The liquid in the inner tube seals small punctures (< 3mm).

  • lasting air retention

    Optimised composition to ensure your inner tube has a good seal.

  • Features

    Design details

    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, 26 x 2.00 means your tyre is 26 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, 50-559 means that it is a tyre that is 50 mm wide with an inner diameter of 559 mm (i.e. 26 X 2.00).

    To remove your inner tube, you will need the following tools:

    Quickly access your inner tube with B’TWIN tyre levers.

    Checks to make before installing an inner tube:

    Before setting off, take a minute to check your tyres, remove any foreign objects and check the rim and rim base.

    How to change an inner tube:

    Watch our video guide before installation.Pre-inflate, insert the valve according to the type of rim, place the inner tube in the tyre, then adjust it in the rim groove.

    Fitting a tyre:

    A tyre lever can damage the inner tube.It's best to fit it gently by hand, starting with the valve.

    Inflating a tyre:

    Inflate your tyre carefully, to the pressure recommended by the manufacturer (visible on the tyre sidewall in PSI or bars, 1 bar = 14.51 PSI).
    Regularly check that your tyre is in the correct position as you inflate it.

    Pro advice:

    To prevent any puncture from pinching and to achieve the best performance, we recommend checking and, if necessary, pumping up your front tyre before each ride.

    Find more information via this link:

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

    Weight:

    380 g

  • Usage & care

    Warranty

    2 Years

    Care Instructions

    Storage tips

    Carry your inner tubes in a container to protect them from getting punctured (tool drum, original packaging, etc.).

    Usage precautions

    Take care not to pinch the inner tube when mounting it.

  • Specifications

    Composition

    Main part: 100.0% Synthetic Rubber;Main filling: 5.0% Cellulose, 40.0% Glycerol, 55.0% Water;Valve: 100.0% Brass;Cover: 100.0% Polypropylene

  • Testing

    Test product

    To guarantee optimal quality, we check all our inner tubes by inflating them for a period of 8 hours.