Hide filters
Filters 0
Order by:
Filters 0
20x1.7-2.2 Bike Inner Tube - Schrader
  • 20x1.7-2.2 Bike Inner Tube - Schrader
  • 20x1.7-2.2 Bike Inner Tube - Schrader
  • 20x1.7-2.2 Bike Inner Tube - Schrader
  • 20x1.7-2.2 Bike Inner Tube - Schrader
  • 20x1.7-2.2 Bike Inner Tube - Schrader
20x1.7-2.2 Bike Inner Tube - Schrader

DECATHLON

8311089

20x1.7-2.2 Bike Inner Tube - Schrader

€2.90
VAT included
15 reviews
11 of 15 people recommends this product
  • 20x1.7-2.2 Bike Inner Tube - Schrader
  • 20x1.7-2.2 Bike Inner Tube - Schrader
  • 20x1.7-2.2 Bike Inner Tube - Schrader
  • 20x1.7-2.2 Bike Inner Tube - Schrader
  • 20x1.7-2.2 Bike Inner Tube - Schrader
20x1.7-2.2 Bike Inner Tube - Schrader
Size :
Not available online

Store Availability

This inner tube is suitable for 20" diameter tyres with 1.70 to 2.20 section with a 33mm Schrader valve.

20" Schrader inner tube (large valve) for 20-inch tyres.

BENEFITS

Compatibility

20", 1.7 to 2.2 cross section tyres
ETRTO 44/57 - 406

Waterproof

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

TECHNICAL INFORMATIONS

How to choose an inner tube

Check the information indicated on the sidewall of the tyre (diameter and width).
For example, 20 x 2.10 means that the tyre is 20 inches in diameter and 2.10 inches wide.
On the tyre sidewall you will also find the dimensions in mm in ETRTO international units. For example, 50-406 means a tyre that is 50mm wide and has an inner diameter of 406mm (approx. 20 x 2.00).

Removing an inner tube

Remove the old inner tube using B'Twin tyre levers

Checks to carry out before installing an inner tube

Check the condition of your tyre and replace it if necessary.
Make sure no objects are lodged in the tyre.
Check the condition of your tyre 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 tyre so that it fits inside the rim.
Take care not to pinch the inner tube when fitting.

Mounting the tyre

Start mounting the tyre at the valve.
Finish mounting the tyre opposite the valve to avoid pinching the inner tube.
Never mount your tyre with a tool or a tyre lever, as you risk pinching and puncturing the inner tube.

Inflating the tyre

Inflate your tyre carefully, to the pressure recommended by the manufacturer (visible on the tyre sidewall in PSI or bars, 1 bar = 14.51 PSI).
Regularly check that your tyre 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 tyre before each ride.

Weight:

148g

Reviews

3.6/5 15 reviews
11 of 15 people recommends this product
So far so good
Firman (United Kingdom) Used for 2 to 8 weeks Verified purchase What is a "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 a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

The label "Verified purchase" let's help you judge the reliability of a review.
Upon fitting the inner tube to the tyre with some air in it, it seems the tube is longer than the tyre. It kind of folds a bit (BTWIN Foldable bike) after fitting.Who knows if it's still folder once fully inflated.

So far it still holds the tyre and works....
Replacing 1 year old tubes that are failing
Fernando (Singapore) Used for 2 to 8 weeks Verified purchase What is a "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 a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

The label "Verified purchase" let's help you judge the reliability of a review.
I bought these tubes to replace old ones that came with my pair of foldable bikes. After more or less one year, there has been flat tires out of nowhere (no punctures on tyres or evidence like nails or thumbtacks). It just got old and weaker sections end up leaking.
Response of the brand
Dear Mr. Montara,

Greetings from Decathlon Singapore Lab..!

I apologize on your dissatisfaction of our 20' 1.7 to 2.2 Schrader Valve Inner Tube.
We at Decathlon is always striving to satisfy the needs of our customer.

The 20' 1.7 to 2.2 Schrader Valve Inner Tube is not suppose to deflate on its own as our product have at least 2 years warranty. Worry-free as you can bring down your bicycle and we can ask the Bicycle Workshop to have a look at the inner tube and rectify the problems.
Also, I am glad to inform that you can have a Free Exchange and Refunds + a Free Installation as well.

We hope to see you soon at our Experience Store soon..!

Nurhayati Natasha
"All in Good Times"
  • 1