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29x1.7-2.2 Bike Inner Tube - Presta
  • 29x1.7-2.2 Bike Inner Tube - Presta
  • 29x1.7-2.2 Bike Inner Tube - Presta
  • 29x1.7-2.2 Bike Inner Tube - Presta
  • 29x1.7-2.2 Bike Inner Tube - Presta
  • 29x1.7-2.2 Bike Inner Tube - Presta
29x1.7-2.2 Bike Inner Tube - Presta

BTWIN

8311104

29x1.7-2.2 Bike Inner Tube - Presta

€2.90
16 Reviews
13 users out of 16 are recommending this product
  • 29x1.7-2.2 Bike Inner Tube - Presta
  • 29x1.7-2.2 Bike Inner Tube - Presta
  • 29x1.7-2.2 Bike Inner Tube - Presta
  • 29x1.7-2.2 Bike Inner Tube - Presta
  • 29x1.7-2.2 Bike Inner Tube - Presta
29x1.7-2.2 Bike Inner Tube - Presta
Size :
Not available online

Store Availability

This inner tube is suitable for 29" diameter tyres of 1.70 to 2.20 section with a 48mm Presta valve.

Presta valve inner tube for 29" tyres with a 1.70 to 2.20 cross-section.

BENEFITS

Compatibility

29-inch diameter tyres, 1.70 to 2.20 cross-section. ETRTO 44/57 - 622

Waterproof

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

Instructions


TECHNICAL INFORMATIONS

How to choose your inner tube

Check all the information indicated on the sidewall of the tyre (diameter and width). For example, 29x1.90 means that the tyre is 29 inches in diameter and 1.90 inches wide.
On the tyre sidewall you will also find the dimensions in mm in ETRTO international units.
For example, 50-622 means that the tyre is 50mm wide with a 622mm internal diameter (approx. 29x2.00).

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 rim strip and that it is positioned correctly.
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:

250 g

Videos

Reviews

4.2/5 16 reviews
13 users out of 16 are recommending this product
Great product at a brilliant price.
Paul (United Kingdom) using this product since 2 to 8 weeks Confirmed purchase What does « Confirmed purchase » means ?

A review with the indication « Confirmed purchase » from Decathlon signifies that the the user that posted the review, has purchased the product in one of our stores.

We can confirm all the purchases and reviews we collect from custoer requests done by email or throughout reviews that have been posted on your personal account.

However, a review that doesn't bare the indication « Confirmed purchase », doesn't mean necessarily that the purchase wasn't made in one of our stores, it could also mean that we simply cannot confirm that the user which posted the review is the same person that has made the purchase. It's possible, that the product was offered as a gift to the user from another person that made the purchase.

The indication « Confirmed purchase » is just here to help you judge the veracity of the review.
Great product at a brilliant price, Decathlon is always my go to place for bikes and bike spares.
excellent product
raghwendra (India) using this product since 3 to 6 months
excellent product
29 per wheel size
Goutham (India) using this product since 2 to 8 weeks Confirmed purchase What does « Confirmed purchase » means ?

A review with the indication « Confirmed purchase » from Decathlon signifies that the the user that posted the review, has purchased the product in one of our stores.

We can confirm all the purchases and reviews we collect from custoer requests done by email or throughout reviews that have been posted on your personal account.

However, a review that doesn't bare the indication « Confirmed purchase », doesn't mean necessarily that the purchase wasn't made in one of our stores, it could also mean that we simply cannot confirm that the user which posted the review is the same person that has made the purchase. It's possible, that the product was offered as a gift to the user from another person that made the purchase.

The indication « Confirmed purchase » is just here to help you judge the veracity of the review.
It is very good product
Present
Martin (United Kingdom) using this product since 2 to 8 weeks Confirmed purchase What does « Confirmed purchase » means ?

A review with the indication « Confirmed purchase » from Decathlon signifies that the the user that posted the review, has purchased the product in one of our stores.

We can confirm all the purchases and reviews we collect from custoer requests done by email or throughout reviews that have been posted on your personal account.

However, a review that doesn't bare the indication « Confirmed purchase », doesn't mean necessarily that the purchase wasn't made in one of our stores, it could also mean that we simply cannot confirm that the user which posted the review is the same person that has made the purchase. It's possible, that the product was offered as a gift to the user from another person that made the purchase.

The indication « Confirmed purchase » is just here to help you judge the veracity of the review.
Great bought as a present
Tube /Presta Valve
Sanjay (India) using this product since 1 week or less
Very sad, teared tube at the valve root ,
As a cyclist enthusiasts and as a decathlon customer , it is sad,
My weakened is ruined , trust is shattered,
Answear

Hello Sanjay


Thank you for taking the time out to review our product, We apologies for the inconvenience you faced while using our product, I request you to kindly visit our Decathlon store and return the back the Tubes, we can either replace it with a new or you can ask for a refund. If you are opting for a replacement please ask the sports leader to check the Tubes before you pick them.


Regards

Allen

inner tube
Zahrin (Singapore) using this product since 7 to 12 months Confirmed purchase What does « Confirmed purchase » means ?

A review with the indication « Confirmed purchase » from Decathlon signifies that the the user that posted the review, has purchased the product in one of our stores.

We can confirm all the purchases and reviews we collect from custoer requests done by email or throughout reviews that have been posted on your personal account.

However, a review that doesn't bare the indication « Confirmed purchase », doesn't mean necessarily that the purchase wasn't made in one of our stores, it could also mean that we simply cannot confirm that the user which posted the review is the same person that has made the purchase. It's possible, that the product was offered as a gift to the user from another person that made the purchase.

The indication « Confirmed purchase » is just here to help you judge the veracity of the review.
cheapest...lasting too..
Answear

Hi Zahrin,

 

Thank you for your review and honest feedback. We are glad that you enjoy shopping with us, and hope we are your preferred stop & shop for your essential sports equipment and leisure wear!

 

We, in Decathlon, always strive to make sports available to everyone via our products at affordable prices, and we hope you are amongst those that have benefitted from this objective. Thank you for your support and I wish you a pleasant week ahead! :)




Skate safe! Skate fast!

Guo siong

Bedok Oxelo Sports Leader

Good buy
Mohamad Azhar Bin (Singapore) using this product since 2 to 8 weeks Confirmed purchase What does « Confirmed purchase » means ?

A review with the indication « Confirmed purchase » from Decathlon signifies that the the user that posted the review, has purchased the product in one of our stores.

We can confirm all the purchases and reviews we collect from custoer requests done by email or throughout reviews that have been posted on your personal account.

However, a review that doesn't bare the indication « Confirmed purchase », doesn't mean necessarily that the purchase wasn't made in one of our stores, it could also mean that we simply cannot confirm that the user which posted the review is the same person that has made the purchase. It's possible, that the product was offered as a gift to the user from another person that made the purchase.

The indication « Confirmed purchase » is just here to help you judge the veracity of the review.
So far no problem... good buy
Answear
Hi Mohamad! 


Thank you for your review for the 29x1.7/2.2mm Presta Valve Inner Tube 48mm! Good to hear you have no problems using this product! This inner tube is certified waterproof  too! It is also compatible for 29" tyres wheels and rims, with 1.7" - 2.2" in width. 

Stay sporty always!



Sportingly,
Nor Azhimy Bin Mohd Senin
Omni-Channel Sports Leader
Decathlon Singapore
Quality is good
Manoj (India) using this product since 1 week or less Confirmed purchase What does « Confirmed purchase » means ?

A review with the indication « Confirmed purchase » from Decathlon signifies that the the user that posted the review, has purchased the product in one of our stores.

We can confirm all the purchases and reviews we collect from custoer requests done by email or throughout reviews that have been posted on your personal account.

However, a review that doesn't bare the indication « Confirmed purchase », doesn't mean necessarily that the purchase wasn't made in one of our stores, it could also mean that we simply cannot confirm that the user which posted the review is the same person that has made the purchase. It's possible, that the product was offered as a gift to the user from another person that made the purchase.

The indication « Confirmed purchase » is just here to help you judge the veracity of the review.
Simply go for it
Ok
Dave (United Kingdom) using this product since 3 to 6 months Confirmed purchase What does « Confirmed purchase » means ?

A review with the indication « Confirmed purchase » from Decathlon signifies that the the user that posted the review, has purchased the product in one of our stores.

We can confirm all the purchases and reviews we collect from custoer requests done by email or throughout reviews that have been posted on your personal account.

However, a review that doesn't bare the indication « Confirmed purchase », doesn't mean necessarily that the purchase wasn't made in one of our stores, it could also mean that we simply cannot confirm that the user which posted the review is the same person that has made the purchase. It's possible, that the product was offered as a gift to the user from another person that made the purchase.

The indication « Confirmed purchase » is just here to help you judge the veracity of the review.
Luckily not had to use yes so can’t comment
Let down
Keith (United Kingdom) using this product since 1 week or less
Bought 2 of these. One to replace a used inner tube and one as backup to carry with me. Now onto my second one as the first one lasted about 15miles. Whilst riding the tube simply failed going totally flat within seconds. Upon inspection the tube has simply failed splitting around the valve and cannot be fixed. Fingers crossed this is a one off but now I'm conscience of a potential problem. Won't buy this product again.
Answear
Thank you for your review of this innertube. I have forwarded your feedback on to the team in charge of this item.
If the tube was faulty, please return it to us for a refund or an exchange with your receipt.
Regards,
Peter, Cycling Manager, DECATHLON
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