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27.5x1.9/2.5 48 mm Schrader Valve Inner Tube
  • 27.5x1.9/2.5 48 mm Schrader Valve Inner Tube
  • 27.5x1.9/2.5 48 mm Schrader Valve Inner Tube
  • 27.5x1.9/2.5 48 mm Schrader Valve Inner Tube
  • 27.5x1.9/2.5 48 mm Schrader Valve Inner Tube
  • 27.5x1.9/2.5 48 mm Schrader Valve Inner Tube
27.5x1.9/2.5 48 mm Schrader Valve Inner Tube

BTWIN

8328070

27.5x1.9/2.5 48 mm Schrader Valve Inner Tube

$4.20
10 reviews
7 of 10 people recommends this product
  • 27.5x1.9/2.5 48 mm Schrader Valve Inner Tube
  • 27.5x1.9/2.5 48 mm Schrader Valve Inner Tube
  • 27.5x1.9/2.5 48 mm Schrader Valve Inner Tube
  • 27.5x1.9/2.5 48 mm Schrader Valve Inner Tube
  • 27.5x1.9/2.5 48 mm Schrader Valve Inner Tube
27.5x1.9/2.5 48 mm Schrader Valve Inner Tube

Store Availability

Store Availability

This inner tube is suitable for 27.5" diameter tires with 1.90 to 2.50 cross-section with a 48 mm Schrader valve.

BENEFITS

Compatibility

27.5" tires with 1.90 to 2.50 cross-section.

ETRTO 47/64 – 584

Waterproof

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

TECHNICAL INFORMATIONS

How to choose your inner tube

Check the information indicated on the sidewall of the tire (diameter and width). For example, 27.5 x 2.20 means that the tire is 27.5" in diameter and 2.20" wide.
The dimensions in mm (ETRTO international unit) are also on the tire sidewall. For example, 50-584 means that the tire is 50-mm wide with a 584-mm inner diameter (approx. 27.5 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 of your tire 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.

Pro tip

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:

240 g

Reviews

3.4/5 10 reviews
7 of 10 people recommends this product
Average tube
deep (India) Used for ✓ Verified purchase What is a review "Verified purchase" ?

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If review is not marked as "Verified purchase", this does not mean that the author's review has no experience with the product may have given his review directly on the site without unique identification, or the product has been offered or paid.

The label "Verified purchase" lets help you judge the reliability of a review.
Its been a month using this tube and it looses air very rapidly in comparison to other tyres like you fill air in tyre and it longs for 4-5 days but in this tyre it only last longs for 2-3 days.
Poor
Arun (India) Used for ✓ Verified purchase What is a review "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 review is not marked as "Verified purchase", this does not mean that the author's review has no experience with the product may have given his review directly on the site without unique identification, or the product has been offered or paid.

The label "Verified purchase" lets help you judge the reliability of a review.
We came there for a general service. The tube was changed saying it’s punctured. And we had a flat tyre by the time we reached home again.
Response of the brand
Hello Arun

Thank you for taking the time out to review our product we apologise for the inconvenience caused to you, I would request you to please visit the store again and we will replace the tube at no extra cost. and you will not be charged for any labour.

Thank you
Allen
Are these suitable for my bike?
Paul (United Kingdom) Used for
Hi,

A bit of a novice with bikes, I have a BTWIN Hybrid Rockrider 500. Wheel diameter: 28" ( 21-622) - Tyre Dimensions: 700 x 38 (38-622).
Are these the suitable inner tubes? >>>>> BTWIN 27.5X1.7/2.2 Bike Inner Tube - Schrader 27.5X1.7/2.2 Bike Inner Tube - Schrader

Thanks

T
Perfect tube.
Evan (India) Used for ✓ Verified purchase What is a review "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 review is not marked as "Verified purchase", this does not mean that the author's review has no experience with the product may have given his review directly on the site without unique identification, or the product has been offered or paid.

The label "Verified purchase" lets help you judge the reliability of a review.
Works great for my 27.5" tires.
Must buy!
Hardik (India) Used for
Hi! I already have 3 tubes and I know the quality as first check your tire tube size and then order it accordingly. I would really recommend you to buy this as it helps me personallu alot because when i used to ride off road sometimes my tube got punchered and this tube is really handy as compared to the tubes present in market so in my opinion you can buy this without any problem.
ThankYou!
Terrible experience
Ramkumar (India) Used for ✓ Verified purchase What is a review "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 review is not marked as "Verified purchase", this does not mean that the author's review has no experience with the product may have given his review directly on the site without unique identification, or the product has been offered or paid.

The label "Verified purchase" lets help you judge the reliability of a review.
My story with replacement of stock tyres and tubes on a Rockrider 520 XL is below. Review is not fully about the above inner tube...
I had to replace the stock tyres and tubes as almost every other day, I was getting a punctured back tyre. I selected a hybrid tyres and tubes. Within a month, the back tyre tube developed a puncture and it had to be replaced once again. In 3 months, the tyre itself burst on the way back to home from office...Changing to a hybrid road tyre with a presta valve on my Rockrider 520 XL was a nightmare....
Finally, after spending almost wasting 4000 rs on the above tyres and tubes, I decided to go back to the 27.5"x 2.00 combination MTB tyres..To my horror, you didn't have stock of it anywhere...I was told that the manufacturer stopped supplying them due to issues..It took 1 week for me, after trips to various other cycle shops to finally procure 27.5x 2.10 MTB tyres. These are made in india tyres..I have selected the above inner Schrader tubes for them...It's doing the job...Speed of cycle has reduced because of the heavier tyres..But hope, it will be less prone to punctures...Fingers crossed ...
Response of the brand
Hello RamKumar

Thank you for taking the time out to review our product, we apologies for the bad experience you faced with the bike and the tyres, as we faced some supply issues due to which we were unable to have stock at the stores, we are working on priority to bring the product back to the stores, please stay in touch with the store team they will inform you as soon as it's available in the range.

Thank you
Allen
Butas
Mark (Philippines) Used for ✓ Verified purchase What is a review "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 review is not marked as "Verified purchase", this does not mean that the author's review has no experience with the product may have given his review directly on the site without unique identification, or the product has been offered or paid.

The label "Verified purchase" lets help you judge the reliability of a review.
Butas yung nabili kong interior sa inyo. Pina vulcanized ko pa para magamit
It's nice
Ro (India) Used for
Yes
Inner Tubes,
Mathew (United Kingdom) Used for ✓ Verified purchase What is a review "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 review is not marked as "Verified purchase", this does not mean that the author's review has no experience with the product may have given his review directly on the site without unique identification, or the product has been offered or paid.

The label "Verified purchase" lets help you judge the reliability of a review.
Excellent Value
Does the job
Colin (United Kingdom) Used for ✓ Verified purchase What is a review "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 review is not marked as "Verified purchase", this does not mean that the author's review has no experience with the product may have given his review directly on the site without unique identification, or the product has been offered or paid.

The label "Verified purchase" lets help you judge the reliability of a review.
Simply does what you expect
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