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29 x 1.7/2.2 48-mm Presta Valve Inner Tube
  • 29 x 1.7/2.2 48-mm Presta Valve Inner Tube
  • 29 x 1.7/2.2 48-mm Presta Valve Inner Tube
  • 29 x 1.7/2.2 48-mm Presta Valve Inner Tube
  • 29 x 1.7/2.2 48-mm Presta Valve Inner Tube
  • 29 x 1.7/2.2 48-mm Presta Valve Inner Tube
29 x 1.7/2.2 48-mm Presta Valve Inner Tube

BTWIN

8311104

29 x 1.7/2.2 48-mm Presta Valve Inner Tube

$4.50
3 reviews
2 of 3 people recommends this product
  • 29 x 1.7/2.2 48-mm Presta Valve Inner Tube
  • 29 x 1.7/2.2 48-mm Presta Valve Inner Tube
  • 29 x 1.7/2.2 48-mm Presta Valve Inner Tube
  • 29 x 1.7/2.2 48-mm Presta Valve Inner Tube
  • 29 x 1.7/2.2 48-mm Presta Valve Inner Tube
29 x 1.7/2.2 48-mm Presta Valve Inner Tube
Size :
Size guide
Not available online

Store Availability

Store Availability

This inner tube is suitable for 29" diameter tires with a 1.70 to 2.20 cross-section and a 48-mm Presta valve.

BENEFITS

Compatibility

29" diameter tires with a 1.70 to 2.20 cross-section. ETRTO 44/57 - 622

Waterproof

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

Instructions

Download

TECHNICAL INFORMATIONS

How to choose your inner tube

Check all the information indicated on the sidewall of the tire (diameter and width). For example, 29 x 1.90 means that the tire is 29" in diameter and 1.90" wide.
The dimensions in mm (ETRTO international unit) are also on the tire sidewall.
For example, 50-622 means that the tire is 50-mm wide with a 622 mm inner diameter (approx. 29 x 2.00).

Removing an inner tube

Remove the old inner tube using Btwin 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 and position of your rim strip.
A rim strip that’s even slightly bent can cause punctures.
Check that your rim doesn’t have any other issues that could damage your inner tube.

Installing the inner tube

Watch our video before you start.
Pre-inflate the inner tube slightly to avoid pinching.
Make sure you’re using the correct valve for your rim and then insert it.
Put the entire inner tube inside the tire so that it fits inside the rim.
Take care not to pinch the inner tube when installing it.

Installing the tire

Start installing the tire at the valve.
Finish installing the tire across from the valve to avoid pinching the inner tube.
Never install your tire with a tool or a tire lever, as you risk pinching or puncturing the inner tube.

Inflating the tire

Carefully inflate your tire 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 the best tire performance, we recommend checking your tires and inflating them to the suggested pressure before every ride.

Weight:

250 g

Reviews

3/5 3 reviews
2 of 3 people recommends this product
Tube /Presta Valve
Sanjay (India) Used for 2 week or less
Very sad, teared tube at the valve root ,
As a cyclist enthusiasts and as a decathlon customer , it is sad,
My weakened is ruined , trust is shattered,
Good buy
Mohamad Azhar Bin (Singapore) Used for 3 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.
So far no problem... good buy
Response of the brand
Hi Mohamad! 


Thank you for your review for the 29x1.7/2.2mm Presta Valve Inner Tube 48mm! Good to hear you have no problems using this product! This inner tube is certified waterproof  too! It is also compatible for 29" tyres wheels and rims, with 1.7" - 2.2" in width. 

Stay sporty always!



Sportingly,
Nor Azhimy Bin Mohd Senin
Omni-Channel Sports Leader
Decathlon Singapore
Quality is good
Manoj (India) Used for 2 week or less ✓ 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.
Simply go for it
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