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Btwin 26" x 1.7-2.2" Schrader Inner Tube Self Repairing
26" self-repairing Schrader valve inner tube. The preventative liquid inside the inner tube instantly repairs punctures.
Free shipping over $49
Final Sale: No returns or exchanges
See our return rules
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Videos
Product Features
Compatibility
26" Schrader valve (large valve) tires and wheels. ETRTO 44/57 - 559
Puncture resistant
The liquid in the inner tube seals small punctures (< 3 mm).
Waterproof
Optimized composition to ensure your inner tube has a good seal.
Questions & Answers
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Product Customer Reviews
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Good value self seal tube, no issues yet.
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I replaced my old tyres and inner tubes on the same night with these and I can honestly say these are top quality and easy to fit.
very easy to fit as i followed the advice given in store by the staff great
seems to be holding the pressure
I tried to follow the very limited instructions on the box which involved a partial pressure of 0.5 bar before installing in the tyre. Having installed successful I tried to pump to the recommended 3.5 bar but I couldn't get a reading from the gauge. I pumped until it was firm but I did not like the uncertainty of not knowing the pressure. I tried several times with the pump gauge and also with a separate digital gauge with no success. I eventually decided to deflate and replace with a standard tube. Disappointing
I had a puncture from a thick nail that did not repair. I assumed it was too large to do so. Only by looking up reviews here and seeing the company's replies did I find that it works for small punctures AND you need to keep cycling as the motion makes the repair work. This is critical information that needs to be included in the box when you but it.
Haven't had any problems with these they do what they say.
Punctured on only my second use (on not particularly rough roads/tracks). Self repair failed to work and I had to walk home and resort to the good old puncture repair kit.
If you believe the item to be faulty then please feel free to return it to us for a refund or an exchange.
Regards,
Peter Lazarus, National Cycling Manager, DECATHLON
So far so good, great price and two weeks puncture free and counting
I used it for the first time and as soon as I left home, after 5 minutes cycling the tyre was flat. I checked it and there did not seem to be any problem so I inflated the tyre again but the same happened. I checked the valve and it tourns aout that after pumping air, when I pressed a little bit with my hand I could hear air coming out. This is not fine, I read some comments of people having problems with the valve of this product. I think perhaps some are OK but I would not risk to but it knowing that it is a recurrent problem. Unfortunately, it's been more than a month I bought it so I don;t think I can claim my money back but hopefully it will help other people to take a good decision.
If you feel that the product does not perform as well as it should, then you are able to return the item to us.
I will make sure that you comments are forwarded on to the team in charge of this product at b'Twin.
Regards,
Peter Lazarus, National Cycling Manager, DECATHLON
Self sealing inner tube, working great
So I thought I would replace my old inner tubes with self sealing ones.... nice idea. So first outing, great ride out of about 10 miles just to check everything OK. Second outing my front tyre was a bit soft so when to inflate... unfortunately it appears the valve has broken and the sealant has filled up the valve and sealed it completely... unable to put any air in but on the upside will not deflate any more. Downside is .... in order to fit a new innertube I have had to slash the self healing one to get it out ... so the incentive lasted one ride - not really value for money then.
Regards,
Peter Lazarus UK Cycling Market Manager DECATHLON
got flat on my way to work but still made it all the way to my work-place. I left my bike for a couple of hrs and when I got back to check on it the tyre was completley flat. I took the wheel off for repair but then I decided to pump some air in and see how it holds. At first it was losing air but then after giving it a spin it sealed itself :) Just to make sure I left it for a few more hours to see if it was going to be fine and it was. Thus there was no need to fix my tyre (inner tube) and I got back home with no issue.
next to useless the bike guy at the shop said it would work fine yet i have a flat tire. avoid at all cost
I'm very interested to hear more about your puncture and why it did not remain inflated when you were riding. I want to feed this back to b'Twin as it will be very useful information to understand what went wrong. Would you mind replying to me?
Regards,
Peter Lazarus UK Cycling Market Manager DECATHLON
Additional Product Information
Composition
Membrane/coating
- 100% Rubber - Isobutylene isoprene rubber - butyl
How to choose your inner tube
Check the information indicated on the sidewall of the tire (diameter and width). For example, 26 x 2.00 means your tire is 26 inches in diameter and 2.00 inches in width. On the sidewall, you will also find the dimensions in mm in international ETRTO measurements. For example 50-559 means the tire is 50 mm wide with an inner diameter of 559 mm (or 26 x 2.00).
Removing an inner tube
Remove the old inner tube using B'Twin tire levers.
What to check before installing your new 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.
Fitting your 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 by mounting the tire onto the wheel on the opposite side to 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 prevent any puncture from pinching and to achieve the best performance, we recommend checking and, if necessary, pumping up your front tire before each ride.
Weight:
11.3 oz
Origin
Imported
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, etc.).
Care instructions
Wheel size is printed on the sidewall of your tire. Always carry a spare inner tube and a pump.
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.
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Research and development
delivers high-quality cost-effective products
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State-of-the-art production processes
minimize manufacturing costs
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Optimized supply chain
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lowers overhead and indirect costs
Btwin 26" x 1.7-2.2" Schrader Inner Tube Self Repairing
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
| Weight Thresholds | Shipping within California | Shipping outside of California |
|---|---|---|
| > 9 lbs | $20.00 | $25.00 |
| > 30 lbs | $50.00 | $65.00 |
| > 100 lbs | $100.00 | $125.00 |
| > 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
