LOT 2 CHAMBRES A AIR 700

8243100

B'TWIN

A partir de

39 Dhs

Conçu pour une roue de vélo route de diamètre 700 munie d'un pneu de section 18 à 25 mm. Equipée d'une valve presta d'une longueur de 48 m
Chambre à air (pour valve Presta) premier prix.

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Ses avantages
CompatibilitéPneu et roue plate diamètre 700, section 18 à 25 mm à valve Presta.
EtanchéitéValve Presta (ou française) 48 mm qui conserve bien la pression.
Garantie2 ans
Informations Techniques

1
Comment choisir sa chambre à air
Notez toutes les infos visibles sur le flanc du pneu (diamètre et section). Par exemple 700 x 23 signifie qu’il s’agit d’un pneu de 700 mm de diamètre et 23 mm de largeur. Sur le flanc du pneu vous retrouverez aussi les dimensions en mm dans l'unité internationale ETRTO. Par exemple : 23-622 signifie qu'il s'agit d'un pneu de 23 mm de largeur pour 700 mm de diamètre intérieur (soit 700 X 23).
2
Enlever sa chambre à air
Démonter la chambre à air usagée à l'aide des démontes pneus B'TWIN (réf 8047839).
3
Vérifications avant de poser votre chambre à air
Vérifiez l'état de votre pneu, remplacez le si nécessaire. Assurez vous qu'aucun corps étranger n'est présent dans le pneu. Vérifiez l'état de votre fond de jante. Un fond de jante, même légèrement fendu, peut occasionner des crevaisons. Vérifiez que votre jante ne présente aucune altération susceptible d'abîmer votre chambre à air.
4
Pose de votre chambre à air
Pré gonflez légèrement la chambre afin d'éviter tout risque de pincement. Insérez la valve dans le trou de valve, veillez à respecter le type de valve prévu pour votre jante. Placez votre chambre dans la totalité du pneu, poussez la chambre afin qu'elle se positionne dans le creux de la jante. Veillez à ne pas pincer la chambre à air lors du montage définitif du pneu.
5
Montage du pneu
Commencez par monter le pneu à l'opposé de la valve. Finissez le montage à hauteur de la valve afin d'éviter tout pincement. Ne montez jamais votre pneu avec un tournevis ou un démonte pneu au risque de pincer et de crever la chambre à air.
6
Gonflage du pneu
Gonflez votre pneu avec précaution, à la pression recommandée par le fabricant (visible sur le flanc du pneu en PSI ou en bars, 1 bar = 14,51 PSI). Vérifiez régulièrement le bon positionnement du pneu lors du gonflage.
7
Le conseil du pro
Pour éviter toute crevaison par pincement et obtenir les meilleurs performances de votre pneumatique, nous vous conseillons de vérifier et remettre en pression votre pneu avant chaque sortie.
8
Poids :
97 grammes chacune
Information / Concept / Technologies
Composition
Membrane : 100.0% Caoutchouc

Test
Nos chambres à air sont testées en permanence par nos équipes professionnelles, telles que U-19 PRO Racing Team, MTB Racing Team.

Test produit
Pour garantir une qualité optimale, nous vérifions 100% de nos chambres à air par une mise en pression durant 8 heures.

Conseil de stockage
Transportez vos chambres à air dans un contenant le protégeant des perforations (bidon outil, emballage d'origine, sacoche…).

Conseil entretient
Pour connaître la taille de vos roues, consultez les inscriptions sur le flanc du pneu. Prévoyez toujours une chambre à air d'avance et une pompe à disposition.

Avis

4.1/5 207 avis
179 des 207 personnes recommandent ce produit
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Bon rapport qualité/prix
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Utilisé depuis 7 à 12 mois
Aucun problème
Très bien
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Utilisé depuis 1 semaine ou moins
Bon rapport qualité/prix.
pantalons
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Utilisé depuis 2 à 8 semaines
bonne qualité pour bricoler à la maison.
Sans problèmes
Achat vérifié What is a review "Verified purchase" ?

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The label "Verified purchase" lets help you judge the reliability of a review.
Utilisé depuis 2 à 8 semaines
Chambres à air bon marché et ne présentant pas de problème particulier
Bon rapport qualité prix
Achat vérifié 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.

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Utilisé depuis 1 semaine ou moins
Bon rapport qualité prix
même si on a vu son prix augmenté petit a petit, mais ça qualité est resté la même toujours aussi basique.
Mais avantageux car on trouve pas moins cher ailleurs.
Vélo
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Utilisé depuis 2 à 8 semaines
Petit matériel très abordable
Un excellent rapport qualité prix
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Utilisé depuis 1 semaine ou moins
Sincèrement, je ne vois pas de différences avec des produits de 'marque'.
Pas de bonne qualité
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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.

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The label "Verified purchase" lets help you judge the reliability of a review.
Utilisé depuis 1 semaine ou moins
Ben on en a pour son argent. Si on les gonfles avec des cartouches de CO2, ben le chambre à air éclate au niveau de la valve. je ne reprendrais plus ce produit
Réponse de la marque
Bonjour Monsieur,
Merci d'avoir pris le temps de nous donner votre avis concernant ce lot de 2 chambres à air 700.
Je suis navré que ce produit ne vous ai pas satisfait.
Lorsque vous gonflez votre chambre à air, il est primordial de ne pas la gonflez hors de votre pneu.  En effet, la matière de la chambre à air fait que si elle n'est pas renfermée dans son pneu, des hernies apparaitront voire celle ci explosera même sans avoir dépassé 1 bar ou 2 ....
Vous pouvez la pré gonflez pour lui donner sa forme mais surtout pas plus que nécessaire.
Si toutefois la chambre à air a éclaté alors que vous l'aviez mise dans son pneu et avez gonflé seulement après, alors je vous propose de vous la faire échanger lors de votre prochaine visite en magasin.
Merci pour votre fidélité.
Cordialement.

Nicolas
DAMIEN found this answer helpful
tres bien
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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.
Utilisé depuis 7 à 12 mois
efficase pour les velo de course
Bonne chambres à air pour mon VTC
Achat vérifié What is a review "Verified purchase" ?

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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.
Utilisé depuis 2 à 8 semaines
Très bon rapport qualité prix.
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