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Inner Tube - Presta 650 x 28/42,black, photo 1 of 5






Inner Tube - Presta 650 x 28/42,black, photo 2 of 5






Inner Tube - Presta 650 x 28/42,black, photo 3 of 5






Inner Tube - Presta 650 x 28/42,black, photo 4 of 5






Inner Tube - Presta 650 x 28/42,black, photo 5 of 5
Special product,
Decathlon Btwin
35 Reviews

Inner Tube - Presta 650 x 28/42

Regular price: $3.99 Regular price:
Special product,






Inner Tube - Presta 650 x 28/42,black, photo 1 of 5






Inner Tube - Presta 650 x 28/42,black, photo 2 of 5






Inner Tube - Presta 650 x 28/42,black, photo 3 of 5






Inner Tube - Presta 650 x 28/42,black, photo 4 of 5






Inner Tube - Presta 650 x 28/42,black, photo 5 of 5
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Size: Select a size
Regular price: $3.99 Regular price:

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San Francisco, 735 Market St. Options

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Model: 8549087

Product Features

A photo of the Inner Tube - Presta 650 x 28/42 in use

Inner Tube - Presta 650 x 28/42 is designed for kids' bike wheels, 12" in diameter with a 1.70 to 2.20 cross-section. Bent valve for easy inflating.

650 x 28 / 42 Presta inner tubes with 650 diameter and a cross-section ranging from 28 to 42 mm.

Compatibility

650 x 28 to 650 x 42 tires and wheels with a section ranging from 28 to 42.

Waterproof

High-quality valve that retains air pressure well.

Product Customer Reviews

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35 Reviews
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Inner Tube - Presta 650 x 28/42,black
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Très bien

Très bien

catherine
9/16/2019
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Diamètre trop gros

Diamètre trop gros

Christophe
9/13/2019
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Tres bon produit

Tres bon produit

NATHALIE
9/13/2019
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ras

ras

Alain
9/12/2019
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Bon produit

Bon produit

NAM PHONG
9/9/2019
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Parfait

Parfait

MARIEBENEDICTE
9/9/2019
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tres bon rapport qualite...

tres bon rapport qualite prix

geoffrey
9/9/2019
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Un super responsable tres...

Un super responsable tres a l ecoute excellent produit

ERIC
9/2/2019
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Très bien

Très bien

Mirko
9/1/2019
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Très bien

Très bien

ROMAIN
9/1/2019
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Bon rapport qualité prix

Bon rapport qualité prix

eric
8/22/2019
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tres bien

tres bien

Céline
8/15/2019
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Très bonne caliter

Très bonne caliter

Guillaume
8/10/2019
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Ras

Ras

Sylvain
8/9/2019
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Modèle ancien

4 appels téléphonique pour avoir chaque fois une autre réponse. au 5ème le monsieur m'a proposé un modèle équivalent. mis de côté à l'accueil pour récupération le lendemain. Faut changer de vélo tous les 5 ans ? comme l'état le veut pour les voitures ? quel gaspillage. Et on nous parle d'écologie. 2ème fois déçu par décathlon (1ère abandon de la carte)

Bruno
8/9/2019
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Additional Product Information

Composition

Body

  • 10% Brass
  • 90% Rubber - Isobutylene isoprene rubber - butyl

How to choose an inner tube

Check the information indicated on the sidewall of the tire (diameter and width). For example, 26 x 2.20 means your tire is 26 inches in diameter and 2.20 inches wide. On the tire sidewall, you will also find the dimensions in mm in ETRTO international units. For example, 50-559 means a tire that is 50 mm wide and has an inner diameter of 559 mm (approx. 26 x 2.00).

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

5.8 oz

Origin

Imported

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 (B'Twin carry case, original packaging, etc.).

 

Size Guide Visual