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Schrader Valve Inner Tube 48 mm 27.5 x 1.9/2.5

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Model: 8328070

Product Features

A photo of the Schrader Valve Inner Tube 48 mm 27.5 x 1.9/2.5 in use

Schrader Valve Inner Tube 48 mm 27.5 x 1.9/2.5 is designed for 27.5" wheels and tires with a 48 mm Schrader valve.

27.5 x 1.90 to 27.5 x 2.50 Schrader valve inner tube for 27.5" tires.


27.5" tires with 1.90 to 2.50 cross section. ETRTO 47/64 - 584


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

Product Customer Reviews

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Schrader Valve Inner Tube 48 mm 27.5 x 1.9/2.5,base color
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Are these suitable for my bike?

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.

Works great for my 27.5" tires.

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Must buy!

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

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 ...

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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

Butas yung nabili kong interior sa inyo. Pina vulcanized ko pa para magamit

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It's nice


Inner Tubes,

Excellent Value

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Does the job

Simply does what you expect

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Inner Tube 27.5

good tube .But I need with Presta Valve but your apple Wood store in Ahmedabad are not keeping stock of it due to reasons not known to me .

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Good price

Not used yet but looks good quality

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Tyre review

Tyre is fine but for the side ribbing which is not strong. On full load with full preasure, it will burst. For a price of Rs.1500/- one will expect a much better quality.

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Hello Krishna

Thank you for reviewing our product. Please visit the nearest Decathlon store and get the bike diagnosed. 
Our technicians will check for the following issues,
Tire fixing and alignment, 
Rim tape alignment,
Rim wall issue.
We will replace the tube under warranty


very good tube

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Inner tube purchase

Item came quickly and was well packaged

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48 mm Schrader Valve Inner Tube

48 mm Schrader Valve Inner Tube, fit for purpose and good value for money

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An inner tube

I haven't used it yet, I don't want to use it as this would mean I have a puncture, however, easy to locate in the decathlon store, great price as well.

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Additional Product Information



  • 100% Rubber - Synthetic

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 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, 50-584 means a tire that is 50 mm wide and has an inner diameter of 584 mm (approx. 27.5 x 2.00).

Removing an inner tube

Remove the old inner tube using B'Twin 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 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 tire so that it fits inside the rim. Take care not to pinch the inner tube when fitting.

Mounting the tire

Start mounting the tire at 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.


8.5 oz



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 to protect them from getting punctured (tool drum, original packaging…).

Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

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    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual