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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

BTWIN

8320817

27.5x1.9-2.5 Bike Inner Tube - Presta

€2.80
Tax included
14 reviews
10 of 14 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 for the model :
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.

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

Reviews

3.6/5 14 reviews
10 of 14 people recommends this product
Value.
Lisa (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.
Got a flat and needed a new inner tube. Such a great price I bought a couple just to be on the safe side.!
Сомнительное качество товара
Антон (Russia) Used for 3 to 6 months
Данные камеры имею очень большой разброс по качеству. Одна может прослужить не один сезон, другая даже не надуется... у меня, из 4 камер 1 служит отлично, 3 другие имели явный производственный дефект: явно нарушена геометрия самой камеры и на ней имеются микроскопические дырочки от 1 до 5 штук на один баллон. С начала думал что это дефект моей покрышки или обода, но купив очередную камеру проверил её перед установкой и обнаружил все перечисленные выше дефекты.
Response of the brand

Антон,

Благодарим Вас за отзыв. Возможно, имел место быть факт заводского брака. Рекомендуем обратиться в ближайший магазин для возврата товара. Со своей стороны передадим информацию команде производства для более тщательной проверки качества.


DMITRY

Не рекомендую
Андрей (Russia) Used for 2 to 8 weeks
Польстился на цену, купил две с запасом на сезон. Одна лопнула при накачке (забортирована была аккуратно и правильно), со второй веселей - при закачке 3.0 бар (покрышка конти икс кинг 2.2) в районе ниппеля вылезла грыжа, поднявшая корд из обода (ну да, от 1.90 до 2.5 - куда я смотрел, разве так бывает). Так как ехать было нужно подспустил половинку и поехал - лопнула прямо в камере на грунтовом спуске, благо скорость была невысокая. Не рекомендую экономить и приобретать это поделие.
Response of the brand

Андрей,

Благодарим Вас за отзыв. Возможно, имел место быть факт заводского брака. Рекомендуем обратиться в ближайший магазин для возврата товара. Со своей стороны передадим информацию команде производства для более тщательной проверки качества.


DMITRY

Bicycle tube
Andy (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.
Very good product
Response of the brand
Hello Andy,

Thank you for the feedback about our product: "27.5x1.9/2.5 Presta Inner Tube 48mm".

We are glad you find it to your expectations too, and certainly that you find it worth the dollars you spent on this item, indeed.

We, in Decathlon, always strive to makes sports available to everyone via our affordable price, and we hope you are amongst those that has benefitted from this business philosophy of ours. Thank you for your review.

We hope to see you soon, when our Stores can be opened again. 
Meantime, stay safe and take care, Andy.

Stay healthy, keep fit & stay happy at home, during this circuit-breaker time!
Regards:

Musafir,
Sports Advisor
Decathlon Singapore

"Sports for Everyone!"
Andy found this answer helpful
Брак с 1-й попытки. Разачарование.
Артур (Russia)
Клапан начинает выпускать воздух, начиная с какого-то давления. Камера остается полунадутой.
Response of the brand
Добрый день, Артур.

Спасибо за Ваш отзыв и сожалеем, что Вам пришлось столкнуться с браком.
Вы можете вернуть камеру в любой магазин Декатлон.

С уважением, Роман Лещинский
категорийный менеджер
Value for Money
Vikash (India) 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.
Quality and VFM together.
Response of the brand
Dear Vikash,
Thank you so much for sharing your wonderful experience with us. These feedbacks really help us and the users to make a choice. We really appreciate you taking out time to review and recommend the product. 

Vikash
Tube quality is good but valve design is bad
Sanjeev (India) Used for 3 to 6 months
Dear Team, I'm using RR560 and Stock Tube was Kenda for my 27.5"x2.10" wheel. I took additional Presta valve tube for backup and once I used this spare tube, I found Presta Valve is not having any ring to tight it with rim so after installation, it was in loose - movable condition. the only disadvantage of this without tightening ring on valve, when I used mini hand pump, my two inner tubes, till date got damaged as due to multiple stroke while pumping, tube got damaged, where valve was attached. In your product picture, you are displaying valve with that ring but in the packet, it's plain.
Rubbish
James (United Kingdom) Used for 1 week or less
Cheap but very much not cheerful. Replacing a punctured tube with this, only to find out it's already leaking air.

Found the hole and repaired it with a patch and still leaks.

In the end I patched up the original tube and gave up on this one.

Usually like decathlon stuff but will not buy inner tubes from there again.
Response of the brand
I'm sorry to read that the innertube was punctured straight out of the box. This is highly unusual and I am unable to explain why it's the case in this instance.
Regards,
Peter Lazarus, National Cycling Manager, DECATHLON
James not found this answer helpful
Good budget tube
Steve (United Kingdom) Used for 1 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.
Good budget tube but my local store only has 48 mm valve stems, do they have anything shorter?
Good Price
Peter (United Kingdom) Used for 2 to 8 weeks
Always carried, seldom used but worth having with you. Can't go wrong at the price
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