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Presta Valve Inner Tube 700 x 18/25 80 mm,black, photo 1 of 5






Presta Valve Inner Tube 700 x 18/25 80 mm,black, photo 2 of 5






Presta Valve Inner Tube 700 x 18/25 80 mm,black, photo 3 of 5






Presta Valve Inner Tube 700 x 18/25 80 mm,black, photo 4 of 5






Presta Valve Inner Tube 700 x 18/25 80 mm,black, photo 5 of 5
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Presta Valve Inner Tube 700 x 18/25 80 mm

Regular price: $3.99 Regular price:
Special product, Innovation Special product, New Release Special product, Special product, Sale






Presta Valve Inner Tube 700 x 18/25 80 mm,black, photo 1 of 5






Presta Valve Inner Tube 700 x 18/25 80 mm,black, photo 2 of 5






Presta Valve Inner Tube 700 x 18/25 80 mm,black, photo 3 of 5






Presta Valve Inner Tube 700 x 18/25 80 mm,black, photo 4 of 5






Presta Valve Inner Tube 700 x 18/25 80 mm,black, photo 5 of 5
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Regular price: $3.99 Regular price:

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Model: 8545181

Product Features

A photo of the Presta Valve Inner Tube 700 x 18/25 80 mm in use

Presta Valve Inner Tube 700 x 18/25 80 mm is designed for 700 aero wheels requiring a long valve.

700 x 23 to 700 x 32 inner tube with Presta valve for 700 tires and wheels (28 inches). Long valve for aero rims, which avoids having to use a valve extender.

Compatibility

700 wheels and tires, 23 to 32 mm cross section

Waterproof

80 mm-long Presta valve.

Product Customer Reviews

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Presta Valve Inner Tube 700 x 18/25 80 mm,black
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Buena relacion precio-calidad

No hay nada reseñable en el producto. Es lo que es

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Ligeras y cómodas , era lo yo esperaba

Bueno

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Básico y funcional.

Creo que es una carencia muy importante el que la válvula no venga con su tuerca de sujeción a la llanta. Cada vez que cojo un mínimo bache o el asfalto es un poco rugoso, la válvula pega con la llanta provocando un traqueteo y parece que se me va a desarmar la bici.

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Serían perfectas si la válvula tuviera rosca.

Son unas buenas cámaras pero serían perfectas si la válvula tuviera rosca para evitar que a altas velocidades las válvulas no hicieran ruido al no estar sujetas con una tuerca a la llanta.

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Regular para salir del paso.

Pierde aire no todas pero algunas ya que tengo varias lo dicho para salir del paso.

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CHAMBRE A AIR 700X23/32 VALVE PRESTA 80 MM

Rien à redire question crevaison et qualité du produit par contre question pratique ce n'est vraiment pas top un embout lisse. Ayant une pompe de bonne qualité également, impossible de mettre 8 barres sans que le tuyau de ma pompe ne saute car manque d'adhérence. Pourquoi n'existe-t-il pas comme pour les chambres à air VTT des embouts crantés

Bonjour,
Merci beaucoup pour cet avis sur la chambre à air 700 en valve 80MM.
Nous sommes très heureux de voir que cette chambre à air vous convienne et nous notons aussi ce petit désagrément que vous rencontrez. Nous ne manquerons pas de le remonter au chef produit.
Dans l'espoir d'avoir répondu à vos attentes, nous vous souhaitons une bonne journée.
Romain Gerin DECATHLON La Louvière
11/14/2019
Bon marché !

Produit très bon marché !

A voir à l’usure...

A voir à l’usure ....

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valve

l embout de gonflage se tord avec votre pompe .

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Parfait pour roue mavic

Parfait pour roue mavic

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Ras

Ras

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Parfait pour le prix...

Parfait pour le prix

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ces chambres à air...

ces chambres à air font le boulot sans soucis. rien à redire à ce jour.

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Pas cher et de...

Pas cher et de très bonne qualité.

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trés content pratique pour...

trés content pratique pour le montage

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Additional Product Information

Composition

Body

  • 80% Rubber - Isobutylene isoprene rubber - butyl
  • 20% 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:

3.7 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