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Decathlon Btwin 29 x 1.7 2.2 Inner Tube 48 mm Schrader Valve

Sale price: $5.99 Regular price:

29-inch tires and wheels, with a cross-section ranging from 1.70 to 2.20.

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Size: Select a size
Sale price: $5.99 Regular price:

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

About this item:

  • Compatibility: 29” tires with 1.70 to 2.20 cross section. ETRTO 47/64 - 622
  • Weight: 8.8 oz (250 g)
  • Waterproof: Optimized composition to ensure your inner tube has a good seal.
Model: 8609286

Product Videos

Product Features

A photo of the Decathlon Btwin 29 x 1.7 2.2 Inner Tube 48 mm Schrader Valve in use
A photo of the Decathlon Btwin 29 x 1.7 2.2 Inner Tube 48 mm Schrader Valve in use

Decathlon Btwin 29 x 1.7 2.2 Inner Tube 48 mm Schrader Valve | https://contents.mediadecathlon.com/p2034988/0x2000/8609286-product_image-p2034988.jpg

29-inch tires and wheels, with a cross-section ranging from 1.70 to 2.20.

Compatibility

29” tires with 1.70 to 2.20 cross section.ETRTO 47/64 - 622

Waterproof

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

Questions & Answers

Product Customer Reviews

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406 Reviews
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inner tube

changed recently, easy assembly

.

.

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Perfect

Good quality product and good value for money.

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Excellent

Very good undershirt for the cold. By the way, it is very difficult to leave reviews. Even if you are registered on the Decathlon website, it asks you for too much information again that can compromise your privacy. They should improve this aspect.

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suitable for those who use them infrequently

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Cheap

76👍

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Reliable

Does his job well, we'll see over time

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I bought it as a spare that I take with me on bike rides, so it hasn't been used yet

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OK

It is functional and holds, install with flush Schwalbe tire

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Very good value for money…

Very good value for money.

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good product

GOOD

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Perfect price

Perfect price

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Very useful

It goes perfect

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nothing to complain about resists…

nothing to complain about lasts several weeks in the bag

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THANKS

THANKS

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Additional Product Information

Composition

Main part: 90.0% Isobutylene Butyl Isoprene Rubber, 10.0% Brass

How to choose your inner tube

Check all the information indicated on the sidewall of the tire (diameter and width). For example, 29x1.90 means that the tire is 29 inches in diameter and 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 that the tire is 50 mm wide with a 584 mm internal diameter (approx. 26x2.00).

Removing an inner tube

Remove the old inner tube using B'Twin tire levers

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 mounting the tire at 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:

8.8 oz

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.).

Origin

Imported

 

Size Guide Visual

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