26x1.7/2.2 48 mm Schrader Valve Inner Tube



Made for 26" bike wheels with tyres with a 1.2 to 1.5 cross-section. 35mm Schrader valve adapts to most wheels.
26 x 1.45 to 26 x 70 Schrader valve inner tube for 26-inch tyres and wheels.
Sizes guide

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Compatibility26-inch tyres and wheels, with a cross-section ranging from 1.70 to 2.20.
WaterproofHigh quality valve that retains pressure.
Waranty2 Years
Technical Information

How to choose your inner tube
Check the information indicated on the sidewall of the tyre (diameter and width). For example, 27.5 x 1.90 means a tyre with a 27.5-inch diameter that is 1.90 inches wide. On the tyre sidewall you will also find the dimensions in mm in ETRTO international units. For example, 50-584 means your tyre is 50 mm wide with an inner diameter of 584 mm (approx. 26x1.90).
Removing an inner tube
Remove the used inner tube using B'Twin tyre levers (item code 8047839).
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
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 by mounting the tyre onto the wheel on the opposite side to the valve. Finish mounting the tyre at the valve to avoid pinching the inner tube. Never mount your tyre with a screwdriver 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 best tyre performance, we recommend that you check your tyres and inflate them to the suggested pressure before every ride.
Information / Concept / Technologie
Structure : 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
Carry your inner tubes in a container that protects them from perforations (tool case, original packaging, etc.).


Sort by:
good service
good fast service
The tube
Used for 1 week or less
It's only a inner tube but quality and money of the inner tube is quite good
26x1.7/2.2 inner tude-schrader
Used for 2 to 8 weeks
The simple display to locate the product, without to much fuss makes it a pleasant experience to shop. The quality of the tube beats others that are double the price.
price and quality are outstanding
Inner tube
Used for More than 1 year
Good quality at a good price.
Nice product
Used for More than 2 years
It is a good product and it give long time without any patches...but one thing plse improve quality....
Good no issue
Used for 2 to 8 weeks
Perfect fit
It's good
Used for 3 to 6 months
Reasonable and good quality
Good product
Used for 2 to 8 weeks
Used it for more than two weeks. No troubles so far. It feels great to ride with it.
bigger size!
Used for 2 to 8 weeks
Though the numbers on tire matches with the tube, this tube is bigger for Btwin MyBike Size L and the tube that comes with bike with bike is 'RALSON' make and its thicker than the 'Btwin' make tube.
Response of the brand
Hello Praneeth, 

Thank you for taking the time to give us your review. The inner tube is compatible with 26" bikes which mean it can go on all the wheels which are of the size 26". If the inner tube is little larger, it should be ok because the extra space will be filled up with air. in case you are feeling a bump at regular intervals after fully inflating the tyres, you have to stop using the bike and get a replacement inner tube. It is possible that the one purchased was defective. 


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