700x18/25 Inner Tube - Presta 48mm

8311082

B'TWIN

MRP : ₹ 299

Made In : China


Made for 700 aero wheels requiring a long valve.
One 700x18/25 inner tube with long, 48 mm Presta valve for profiled rims. Saves you from having to use a valve extension.

Warning: Last items in stock!


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Advantage
Compatibility700x18 to 700x25 tyres and 700 wheels (28 "), 48mm valve.
WaterproofHigh quality valve that retains pressure.
Warranty2 Years
Information / Concept / Technology
Composition
Main fabric : 100.0% Rubber - Synthetic

Product test
To guarantee optimal quality, 100% of our inner tubes are inflated for a period of 8 hours

Stockage tips
Transport your inner tubes in a container that protects them from perforations (b'twin carry case, original packaging, etc.).

Maintenance tips
To find out the size of your wheels, check the information printed on the sidewall of the tyre. Always carry a spare inner tube and a pump.

Reviews

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Worst inner tube in the market
Used for 1 week or less
I bought two thinking I’m having an awesome deal, unfortunately both of the inner tubes (in the same day) had at least two tears in each inner tube. this inner tube doesn’t even allow you to ride more than 10 mins. I have not used any tools so there no way I could have pinched them.. would not recommend
Response of the brand
I'm sorry to read that you had the same issue on two innertubes. It is strange that both went in the same way. I am very keen to find out more.
Are you able to send me photos of the innertubes as I wish to forward this on to our design team.
I look forward to hearing from you,
Peter, Cycling Manager, DECATHLON
Not reliable
Used for 1 week or less
This tube had a puncture on the first ride immediately on installation. The puncture was right below the air valve. Expected better quality at this price
Response of the brand
Dear Jenish,

We are sorry for your less than satisfactory experience with the product. We hope that you had filled up the tube with a little air while changing it, the tube is soft and at times gets between the rim and tire causing a pin puncture. If the leakage is from the valve or joint then it is covered under warranty and you may get it exchanged at the nearest decathlon store. 

Vikash
How I wish I could give you zero rating
Used for 1 week or less
Such a pathetic quality of tubes get punctured without even riding and every time the issue comes near the valve area
Response of the brand
Hello Sourabh,

Thank you for reviewing our product. As per the concern mentioned there are 2 possibilities to the situation. If there is leakage near the root of Valve body then it may be a defect, in that case we would suggest you to visit nearest Decathlon stores and get the tube replaced. Second possibility is that while pumping air in the tyre, as this is Presta it is delicate valve & needs to have good way of pumping air. Valve needs to be attached to pump tube vertically before you pump, if angle is not set right there are chances of breaking the valve and resulting in leakage. 
Kindly check the tyre as per above points and revert if issue is still continues. We are ready to help you. 

Thank you.

Srishti Chandola SCM Btwin
Whow
Great
Good Inner tube at this price
Used for 3 to 6 months
We rarely could get this easily in the market for Road Bikes.
You easily get in Decathlon. Kudo's for that.
And its a good product. No complaints on it.
Tube’s quality
Used for More than 2 years
Very delicate product, gets deflated very fast and also bursts out fast.
Response of the brand
Hello, 

Thank you for taking the time to give us your review. The quality of rubber used in the innertubes are high and it should not give away too easily. We have not received such a feedback before and the tubes bursting can happen due to a lot of reasons. Please check if the PSI was correct and if there are spoke nipples edges. We Advice you to visit the closest Decathlon store and get the rim checked before using a new inner tube by doing which we can also check the problem that occurred with you had purchased before.
Deepak
Value for money
Used for 7 to 12 months
The valve don't have thread, but it is completely functional with out it. It could withstand 110 psi as per my bike max tyre pressure.
Economic but unreliable
Used for More than 1 year
Generally it's a good product. The issue you may face is one tube out of 5-6 will have mfg defect (bulge in one section) safer option thus is to carry 2 tubes
Response of the brand
Hello Tushar, 

Thank you for taking the time to give us the review. Apologies for the bad experience. The tube inside the tire will not have an uneven inflation, however, if it is inflated outside the tire in the open it can take any shape. If there is a manufacturing defect we will replace the tubes for you and we will check the entire batch. 
Deepak
Best sports provider
Used for 3 to 6 months
I bought the inner tube from Decathlon and is awesome experience and handle bars aswell if i need any help other later i will go back to Decathlon
It's is a inner tube
Used for More than 1 year
It's just a compact inner tube, and Sunday morning saver if anything goes wrong.
Only improvement would be to have a removable valve so you could add some tire sealant to forget about little punctures.
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