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Btwin, 27.5" x 1.90/2.50 Self-Sealing 48 mm Presta Valve Inner Tube

Sale price: $12.99 Regular price:

27.5 x 1.90 to 27.5 x 2.50 self-sealing Schrader valve inner tube. The preventative liquid inside the inner tube instantly repairs punctures.

Color: Select a color
Size: Select a size
Sale price: $12.99 Regular price:

Free shipping over $35

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 968601

Product Features

A photo of the Btwin, 27.5" x 1.90/2.50 Self-Sealing 48 mm Presta Valve Inner Tube in use

Btwin, 27.5" x 1.90/2.50 Self-Sealing 48 mm Presta Valve Inner Tube | This inner tube allows you to continue cycling when a conventional inner tube would have gone flat.

27.5 x 1.90 to 27.5 x 2.50 self-sealing Schrader valve inner tube. The preventative liquid inside the inner tube instantly repairs punctures.

Watertight

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

Versatility

27.5" wheels and tires with a Presta valve (small valve). ETRTO 47/64 - 584

Product Customer Reviews

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51 Reviews
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Btwin, 27.5
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New Innertube

Excellent quality, great price and fast service

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A must have

A must have if you don’t want to be fixing the inner tubes on the trails I’ve bought 2 so hopefully I’ll be riding through the throne’s with out a care

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All GOOD

Will for sure buy again :))

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Recomendable

Muy buena relación calidad precio.

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¡Hola!

 

Muchas gracias por tu valoración. 

 

En Decathlon nos hace felices saber que has encontrado el producto que estaba buscando. 

 

Nuestro equipo trabaja día a día  para satisfacer a nuestros usuarios, buscando la mejor calidad y prestaciones de cada producto con los precios más ajustados.

 

Tu comentario nos ayuda y anima a seguir trabajando intensamente para mejorar nuestros productos y también ayudará a otros clientes a encontrar el producto que mejor se adapte a sus necesidades.

 

Te esperamos en cualquiera de nuestras tiendas y en la página web decathlon.es

 

¡Saludos!




Pau
1/16/2022
Buena

Funciona muy bien.

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¡Hola Rafael!


Muchas gracias por tu valoración. 


En Decathlon nos hace felices saber que has encontrado el producto que buscabas.

 

Nuestro equipo trabaja para satisfacer a nuestros usuarios ciclistas, buscando la mejor calidad y prestaciones con los precios más ajustados posible.


Tu comentario y puntuación positiva nos anima a seguir esforzándonos a mejorar y también ayudará a otros clientes para encontrar el producto que mejor se adapte a sus necesidades.


Te esperamos en cualquiera de nuestras tiendas y en la página web decathlon.es


¡Hasta pronto!


Pau
10/26/2021
Super je suis satisfait…

Super je suis satisfait pour le moment j'ai roulé sur des ronces et pas de problème

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Un peu plus résistant…

Un peu plus résistant qu'une chambre à air classique

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Fini les crevaisons.

Fini les crevaisons.

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1ères sorties sans crevaison.…

1ères sorties sans crevaison. Le produit semble efficace. A voir dans la durée.

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Anti -crevaison

Facilite les sorties ou balade plus besoin de se soucier des crevaisons. Balade plus tranquille.

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Utilisé par défaut et…

Utilisé par défaut et recommandation de Décathlon sur rockrider 900

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utilisé juste pour une…

utilisé juste pour une sortie pour le moment est semble tenir

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Problème de qualité ???

Bonjour J ai essayé la marque Decathlon sur mon VTT électronique , mais plusieurs crevaison où dégonflage , adaptabilité , qualité ? Sincères salutations

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Rien à redire nickel…

Rien à redire nickel depuis son achat

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1 crevaison depuis le…

1 crevaison depuis le montage ! C'était une grande vis, alors difficile de mettre en doute l'efficacité de cette chambre à air. Le produit a voulu faire son travail de colmatage mais le trou était peut-être trop gros. Seul point négatif, c'est son poids, un peu lourde dans le sac à dos !

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Additional Product Information

Composition

Body

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

How to choose your inner tube

Check all the information indicated on the sidewall of the tire (diameter and width). For example, 27.5 x 2.00 means a tire with a 27.5-inch diameter that is 2.00 inches wide. On the tire sidewall, you will also find the dimensions in mm in ETRTO international units. For example, 50-584 means that the tire is 50 mm wide with a 584 mm internal diameter (approx. 27 x 2.00).

Removing an inner tube

Remove the old inner tube using a tire lever.

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

Watch our video before you start. 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 prevent any puncture from pinching and to achieve the best performance, we recommend checking and, if necessary, pumping up your front tire before each ride.

Weight:

12.3 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 to protect them from getting punctured (tool drum, original packaging…).

Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs

 

Size Guide Visual