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27.5x1.9-2.5 Bike Inner Tube - Presta
  • 27.5x1.9-2.5 Bike Inner Tube - Presta
  • 27.5x1.9-2.5 Bike Inner Tube - Presta
  • 27.5x1.9-2.5 Bike Inner Tube - Presta
  • 27.5x1.9-2.5 Bike Inner Tube - Presta
  • 27.5x1.9-2.5 Bike Inner Tube - Presta
27.5x1.9-2.5 Bike Inner Tube - Presta

DECATHLON

8320817

27.5x1.9-2.5 Bike Inner Tube - Presta

3 pcs sold
IDR60,000.00
3 reviews
2 of 3 people recommends this product
  • 27.5x1.9-2.5 Bike Inner Tube - Presta
  • 27.5x1.9-2.5 Bike Inner Tube - Presta
  • 27.5x1.9-2.5 Bike Inner Tube - Presta
  • 27.5x1.9-2.5 Bike Inner Tube - Presta
  • 27.5x1.9-2.5 Bike Inner Tube - Presta
27.5x1.9-2.5 Bike Inner Tube - Presta
Size :
Not available online

Store Availability

This inner tube is compatible with 27.5" diameter tyres, with a cross-section ranging from 1.90 to 2.50 with a 48 mm Presta valve.

27.5 x 1.90 to 27.5 x 2.50 Presta valve inner tube for 27.5" tyres.

BENEFITS

Compatibility

27.5" tyres, with a cross-section from 1.90 to 2.50.
ETRTO 47/64 - 584

Waterproof

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

TECHNICAL INFORMATIONS

How to choose your inner tube

Check the information indicated on the sidewall of the tyre (diameter and width).
For example, 27.5 x 2.10 means that the tyre is 27.5 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, 50-584 means a tyre that is 50mm wide and has an inner diameter of 584mm (approx. 27.5 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 avoid punctures from pinching and for the best tyre performance, we recommend that you check your tyres and inflate them to the suggested pressure before every ride.

Weight:

240g

Videos

Reviews

3/5 3 reviews
2 of 3 people recommends this product
Avg tire
WeiLeung Julius (Singapore) Used for 1 week or less 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.
Just an ordinary spare part nothing outstanding to comment. It just works
Jesser (Singapore)
This inner tubing is thin and it burst during installation. So dangerous. Although i do not expect it to be the best quality upon this price but i do not expect it 'explode' is such a way. Dangerous item.
Response of the brand

Hi Jesser,


I'm really sorry to hear about your dissatisfactory experience. Certainly you should not be experiencing any problems with the tube upon proper installation.


There are 2 quite common causes when tubes burst upon installation:


Tyre bead not seated fully

This is more common in wire bead tyres, when the bead is not seated fully, the tube can 'peek' out of that gap and burst during installation. Here's a great video that shows how it can happen. A clue is to look at how the tube burst - these kind of bursts tend to be quite big and the tube would be shredded near the point of explosion, just like in the video link above.


Rim tape slipped, twisted or damaged

On your bicycle rim bed (on the inside) there are holes to allow the spoke & nipple to be inserted during the construction of the wheel. These holes are normally covered with a rim strip to prevent the tube from inflating into those holes and bursting. Even if the rim is single-wall, the rim strips still protect the tube from the sharp edges of the spoke/nipple. It is possible for the rim tape to slip or be damaged, exposing the hole (double-wall rim) or spoke/nipple (single-wall rim). When tubes burst this way, the puncture is usually relatively small and on the section of tube facing inside - here's a picture showing how it might look like.


Otherwise, we are happy to refund or exchange the tube for a new one, for which you may contact our User Happiness Centre in Singapore Lab here :)


Jason


Digital Sport Leader

Cycling & Roller Sports

Jesser not found this answer helpful
Bike In we Tube
Desmond (Singapore) Used for 2 to 8 weeks 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.
No ow
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