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Schrader Valve Inner Tube 20" 1.7 To 2.2

Regular price: $3.99 ~~Regular price:~~

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8311089

Product Videos

Product Features

A photo of the Schrader Valve Inner Tube 20" 1.7 To 2.2 in use

Compatibility

20" tires and wheels with a cross-section ranging from 1.7 to 2.2.

Waterproof

High-quality valve that retains air pressure well.

Product Customer Reviews

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773 Reviews

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Replacing 1 year old tubes that are failing

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.

Fernando

10/22/2019

verified purchase

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"

10/23/2019

Aga

Perfect

Agnieszka

5/14/2019

verified purchase

20" tube puncture after 3 days use

Very bad quality. air leak after 3 days of use. Travel from home to MRT station and back about 600meters

Wai Meng

3/15/2019

verified purchase

Hi Wai Meng,

We are sorry to hear about your situation. It might be damaged due to a defect or during installation as the tube is not supposed to leak after 3 days.

If possible, you can visit any of our Decathlon stores to get a free replacement + Installation.

We hope to serve you better in the future :)

Regards,

Syed SYAFIQ
Decathlon BEDOK (969)
Oxelo/Geologic Leader (Urban)
Road/MTB/Hybrid Leader (Btwin)

3/27/2019

Tyre

Good product with a video with clear instruction to change the tyre.

12/31/2018

Quality Product

Quality product fits perfectly for Btwin bike

Venugopal

6/6/2018

verified purchase

So far so good

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....

Firman

7/18/2017

verified purchase

Quality or installation seems to be the problem.

After getting the tube replaced, we found out a puncture again the next morning.

Tabrez

2/11/2017

verified purchase

Hello,
Thank you for taking the time to give us your feedback. Inner tubes and tires are wearable components and it is possible for punctures to happen due to external factors and internal problems like pinching and spoke piercing. Please get the wheel diagnosed again for any such signs. Feel free to write back if you have any questions.

Deepak Babu E-sport manager DECATHLON

2/27/2017

Good quality at low cost

Bought a pair for my fold up bike and sons BOX. These are superior to the cheap innertubes sold by other shops.

David

10/29/2016

Poor quality

I think maybe on this occasion it would have been better to have paid for a better quality tube

Andy

9/11/2014

verified purchase

Dear Sir,
I'm sorry to read that you have had a puncture.
Regards,
Peter Lazarus UK Market Manager DECATHLON

9/12/2014

Muy duras

Estas cámaras del deca. Son para mi las mejores no te defraudaran

Francisco Manuel

11/18/2019

verified purchase

camara

Como todas

Angelines

11/9/2019

verified purchase

cámara

Perfecta

Vanesa

11/3/2019

verified purchase

Correcto.

Cumplen con su cometido

Josep Antoni

11/2/2019

verified purchase

camara bici bmx

buena calidad - precio

Andrés

10/24/2019

verified purchase

Buen material

La verdad es que tiene buenas

JUAN MIGUEL

10/24/2019

verified purchase

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Additional Product Information

Composition

Main fabric

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

How to choose an inner tube

Check the information indicated on the sidewall of the tire (diameter and width). For example, 26 x 2.20 means your tire is 26 inches in diameter and 2.20 inches wide. On the tire sidewall, you will also find the dimensions in mm in ETRTO international units. For example, 50-559 means a tire that is 50 mm wide and has an inner diameter of 559 mm (approx. 26 x 2.00).

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:

5.2 oz

Complementary products

You'll need a tire lever (reference 8047839) to change your inner tube. If you want to repair a punctured inner tube, you can use repair patches (reference 1779640) or self-adhesive patches (reference 8380935)

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.).

Care instructions

To find out the size of your wheels, check the information printed on the tire wall. Always carry a spare inner tube and a pump.

Heavy products return policy

If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.

Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.

Return costs for heavy products:

Weight Thresholds	Shipping within California	Shipping outside of California
> 9 lbs	$20.00	$25.00
> 30 lbs	$50.00	$65.00
> 100 lbs	$100.00	$125.00
> 200 lbs	$200.00	$230.00

If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.

Schrader Valve Inner Tube 20" 1.7 To 2.2

Additional Videos +

Features +

Schrader Valve Inner Tube 20" 1.7 To 2.2 is designed for 20" wheels for children's or folding bikes with 1.70 to 2.20 cross-section tires.

Customer Reviews +

Product Information +

Main fabric