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Biking Inner Tube Presta Valve

Regular price $3.99 Sale price
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Color: Select a color
Size: Select a size
Regular price $3.99 Sale price

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San Francisco, 735 Market St. Options

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Model: 8298286

Product Videos

Product Features

Biking Inner Tube Presta Valve is designed for 26-inch mountain bike wheels and tires. 26x1.2 to 26x1.5 inner tube with Presta 48 mm valve.

26x1.20 to 26x1.50 inner tube with 48 mm Presta valve.

A photo of the Biking Inner Tube Presta Valve in use

Compatibility

26" wheels and tires with Presta valve.

Waterproof

High quality valve that retains pressure.

Product Customer Reviews

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3.9 out of 5 stars
128 Reviews
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26 x1.2 inner tube

Needed these for my folding bike with 1.5 tyres. Price was very good, and they do the job perfectly. The tubes are for 1.2 to 1.5 tyres, not for wider tyres. They keep air very well, so I’m very happy with these inner tubes.

Martin
7/28/2018
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No thread on valve stem

I made a special journey to Decathlon to buy a narrow 26" presta inner tube but was disappointed. None of the narrow 26" tubes had a thread on the valve stem, despite the fact that all the other sizes of the £2.50 tubes were threaded. It is difficult to position the tube without the thread and knurled ring so I did not buy them. Incidentally, the picture here is wrong - it shows a schraeder tube.

John
10/18/2014
Dear Sir,
I have forwarded your comments on to the product manger who is in charge of the innertubes.  I have asked him to change the image.
Please accept my apologies the incorrect image.
Regards,
Peter Lazarus UK Market Manager DECATHLON
10/20/2014
Bon produit

Bon produit

Saliha
7/16/2019
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Très rapport qualité prix

Très rapport qualité prix

richard
7/14/2019
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ras

ras

REMY
7/12/2019
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prise pour trousse de...

prise pour trousse de secours!

Maud
7/9/2019
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Bon rapport qualité/prix

Bon rapport qualité/prix

ERIC
7/8/2019
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Utilisation classique

Utilisation classique

CATHERINE
7/7/2019
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Très bien

Très bien

Frédéric
7/5/2019
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RAS

RAS

Olivier
7/1/2019
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Changement de pneu changement...

Changement de pneu changement de chambre à air, nickel papa ;)

Sined
6/27/2019
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Ras

Ras

Sebastien
6/19/2019
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ras

ras

SOPHIE
6/17/2019
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Plus de crevaison

Aucune crevaison

JEAN-MICHEL
6/7/2019
C'est une chambre à...

C'est une chambre à air de bonne qualité. Elle est facile à monter ! La pipette et la valve ne flanchent pas ! Je n'ai aucune fuite à déplorer !

Jean-Luc
6/5/2019
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Additional Product Information

Composition

Membrane/coating : 90.0% Rubber - Synthetic, Membrane/coating : 10.0% Brass

How to choose your inner tube

Check the information indicated on the sidewall of the tire (diameter and width). For example, 27.5 x 1.90 means a tire with a 27.5-inch diameter that is 1.90 inches wide. On the tire sidewall, you will also find the dimensions in mm in ETRTO international units. For example, 50-584 means your tire is 50 mm wide with an inner diameter of 584 mm (approx. 26 x 1.90).

Removing an inner tube

Remove the used inner tube using B'Twin tire levers (item code 8047839).

Checks to carry out before installing an inner tube

Check the condition of your tire and replace it if necessary. Make sure no objects are lodged in the tire. Check the condition of your tire rim strip. A rim strip that is even slightly bent can cause punctures. Check that your rim does not have any other issues that could damage your inner tube

Mounting the inner tube

Pre-inflate the inner tube slightly to avoid pinching. Insert the valve, making sure you are using the correct valve for your rim. Put the inner tube entirely inside the tire so that it fits inside the rim. Take care not to pinch the inner tube when fitting.

Mounting the tire

Start by mounting the tire onto the wheel on the opposite side to the valve. Finish mounting the tire at the valve to avoid pinching the inner tube. Never mount your tire with a screwdriver or a tire lever, as you risk pinching and puncturing the inner tube.

Inflating the tire

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

Tip from the pros

To avoid punctures from pinching and for best tire performance, we recommend that you check your tires and inflate them to the suggested pressure before every ride.

Weight:

5.1 oz

Complementary products

You'll need a tire lever (reference 8047839) to change your inner tube. If you want to repair a punctured inner tube, you can use repair patches (reference 1779640) or self-adhesive patches (reference 8380935)

Product testing

To guarantee optimal quality, 100% of our inner tubes are inflated for a period of 8 hours.

Storage instructions

Carry your inner tubes in a container that protects them from perforations (tool case, original packaging, etc.).

Care instructions

Wheel size is printed on the sidewall of your tire. Always carry a spare inner tube and a pump.

 

Size Guide Visual