26-Inch Inner Tube Twin-Pack

3314575

B'TWIN

From

4.20 $

26-Inch Inner Tube Twin-Pack

Made for 26" tires and wheels for hybrid and mountain bikes. Width of 1.7 to 2.2 inches with Schrader valve.
A set of 26" inner tubes with excellent value for money. Faster and more effective than a patch.

Advantages
Compatibility26-inch tires and wheels for mountain bikes and hybrid bikes
WaterproofHigh-quality valve that retains pressure.
Warranty2 years
Technical Information

1
Choosing an inner tube
Check all 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. You will also find the dimensions in mm in international ETRTO measurements. For example, 50-559 means the tire is 50 mm wide with an inner diameter of 559 mm (approx. 26 x 2.00 inches).
2
Removing an inner tube
Remove the old inner tube using B'Twin tire levers (ref. # 8047839).
3
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.
4
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 mounting.
5
Mounting the tire
Start by mounting the tire onto the wheel on the side opposite the valve. Finish mounting the tire at the valve to avoid pinching the inner tube. Never mount your tire using a screwdriver or a tire lever as you risk pinching and puncturing the inner tube.
6
Inflating the tire
Inflate your tire carefully to the pressure recommended by the manufacturer (visible on the sidewall of the tire in PSI or bars, 1 bar = 14.51 psi). Regularly check that your tire is in the correct position as you inflate it.
7
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.
Characteristic
Weight410 g per pair.

Materialisobutylene.

SoldSold in packs of 2.
Information / Concept / Technology
Composition
Structure : 100.0% Rubber - Isobutylene isoprene rubber - Butyl

Test
Our inner tubes are tested continually by our professional teams, such as the U-19 PRO Racing Team and the MTB Racing Team.

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

Stockage tips
Carry your inner tubes in a container to protect them from punctures (tool drum, original packaging, or bag).

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

Reviews

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LOT 2 CHAMBRES A AIR 26 B'TWIN
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Used for 3 to 6 months
Parfait
Chambre à Air de qualité
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The label "Verified purchase" lets help you judge the reliability of a review.
Used for 2 to 8 weeks
Conforme et solide .
Chambre à air
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Used for 2 to 8 weeks
Acheter pour mes sorties en vélo
Je ne recommande pas.
Verified purchase What is a review "Verified purchase" ?

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Used for 3 to 6 months
Je ne recommande pas.une chambre de crevée sur les deux.
Response of the brand
Bonjour Monsieur,
Merci d'avoir pris le temps de nous partager votre avis sur le lot de 2 chambres à air 26 pouces.
Je suis désolé du souci rencontré et vous assure que nous faisons le maximum pour éviter ce type de désagrément.
Je vous invite à vous faire échanger le produit lors de votre prochain passage en magasin.
Bonne journée
Cordialement

Nicolas
david found this answer helpful
oui
Verified purchase What is a review "Verified purchase" ?

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Used for 7 to 12 months
oui
bien
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Used for 2 to 8 weeks
bien
très fragiles
Used for 3 to 6 months
J'ai changées mes vieilles de 20 ans cet été à l'occasion d'un changement de mes pneus. Ces chambres "économiques" sont super fragiles. Chaque pincement = crevaison assurée. Obligé de "sur gonfler" les pneus avec la perte de confort associée pour éviter les galères en pleine sortie.
Response of the brand
Bonjour Monsieur,

Je viens de prendre connaissance de votre avis et vous en remercie.
Je suis désolé que ce lot de 2 chambres à air 26 pouces ne vous ai pas satisfait.
Il est clair que lors d'un pincement au montage, il est quasi systématique de provoquer une crevaison voire une explosion.
Avant chaque montage de chambre à air, il est important de :
- vérifier le bon état et positionnement de votre fond de jante
- nettoyer de toute impureté l'intérieur de votre pneu et vérifier son état
- ne pas pincer au montage du second flanc de pneu
- gonfler à 50% de la pression recommandée pour inspecter le visuel de votre montage avant un gonflage complet

Nos techniciens se rendront disponibles si vous souhaitez vérifier un de ces points.
Pour vous permettre de profiter de la qualité de nos produits, je vous propose de vous faire échanger ce lot de 2 chambres à air.
Bonne journée
Cordialement

Nicolas
Chambres a air
Verified purchase What is a review "Verified purchase" ?

Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

If review is not marked as "Verified purchase", this does not mean that the author's review has no experience with the product may have given his review directly on the site without unique identification, or the product has been offered or paid.

The label "Verified purchase" lets help you judge the reliability of a review.
Used for 2 to 8 weeks
Bien.
chambres à air
Verified purchase What is a review "Verified purchase" ?

Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

If review is not marked as "Verified purchase", this does not mean that the author's review has no experience with the product may have given his review directly on the site without unique identification, or the product has been offered or paid.

The label "Verified purchase" lets help you judge the reliability of a review.
Used for 3 to 6 months
Pas chères et résistantes!
Défaut de fabrication
Used for 2 to 8 weeks
La chambre s,est déchirée dans le sens de la soudure sur 6 cm.J’avais le nécessaire pour réparer mais pas une aussi grande déchirure,pas de chambre de rechange,erreur de jeunesse 4 km á pied.Quand à la garantie ,vu le prix.......
Pour cette fois ci je recommande le produit par rapport au prix,á suivre.
Response of the brand
Bonjour Monsieur,

Merci d'avoir déposé un avis sur le lot de 2 chambres à air.
Je suis navré du souci rencontré et vous assure que ça ne correspond pas à l'exigence qualité souhaitée.
La déchirure que vous décrivez correspond plus à un pincement qu'un défaut. Pour votre information, le trait tout le tour de la chambre à air correspond à une marque fait par le moule lors de sa cuisson et non sa soudure.
Quoi qu'il en soit, défaut qualité ponctuel ou pincement au montage, je vous propose de vous faire échanger ce produit.
Bonne journée
Cordialement

Nicolas
Denis found this answer helpful

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