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26-Inch Inner Tube Twin-Pack

€ 2.90

Designed for 26" tyres and wheels for hybrid and mountain bikes. Width of 1.7 to 2.2 inches with Schrader valve.

More details
SKU: S102 (93205)
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Size Guide

Available online

Delivery in 3 to 4 days

Product benefits
  1. Compatibility
    Compatibility
    26-inch tyres and wheels for mountain bikes and hybrid bikes
  2. Waterproof
    High-quality valve that retains pressure.
Product feature
  1. Choosing an inner tube
    Check all the information indicated on the sidewall of the tyre (diameter and width). For example, 26 x 2.20 means your tyre is 26 inches in diameter and 2.20 inches wide. You will also find the dimensions in mm in international ETRTO measurements. For example, 50-559 means the tyre is 50 mm wide with an inner diameter of 559 mm (approx. 26 x 2.00 inches).
  2. Removing an inner tube
    Remove the old inner tube using B'Twin tyre levers (ref 8047839).
  3. 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.
  4. 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.
  5. 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 using a screwdriver or a tyre lever as you risk pinching and puncturing the inner tube.
  6. Inflating the tyre
    Inflate your tyre carefully to the pressure recommended by the manufacturer (visible on the sidewall of the tyre in PSI or bars; 1 bars = 14.51 PSI). Regularly check that your tyre is in the correct position as you inflate it.
  7. 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.
Product testing
  1. Composition
    Structure : 100.0% Rubber - Isobutylene Isoprene Rubber (IIR) - Butyl
  2. Approved by
    Our inner tubes are tested continually by our professional teams, such as the U-19 PRO Racing Team and the MTB Racing Team.
  3. Storage advice
    Carry your inner tubes in a container to protect them from punctures (tool drum, original packaging, or bag).
  4. Cleaning advice
    Wheel size is printed on the sidewall of your tyre. Always carry a spare inner tube and a pump.
  5. Product restrictions
    Take care not to pinch the inner tube when mounting it on.
  6. Product catchline
    Unbeatable value-for-money.Faster and more effective than a patch.
  7. Lab tested
    To guarantee optimal quality, 100% of our inner tubes are inflated for a period of 8 hours.
Product reviews
4.33 / 5
21 reviews
19 users recommend this product
Write a review
  • Great value for money

    02/11/2018
    Melanie (United Kingdom)
    Used for 2 to 8 weeks
    We recently purchased the inner tubes for my bike as my old ones kept deflating. Thry wers easy to out into the tyres and were great value for money
  • Split on seam

    23/10/2018
    Richard (United Kingdom)
    Used for 3 to 6 months
    In use for a few months, I inflated the tyre to 60psi the day before a ride. After about 10 minutes very loud hissing and the tyre had fully deflated in a few seconds. Removed the tube and it had split along a seam. The bike was indoors and stationary, The 6mm split was on the inside of the tube next to the rim. Definitely not punctured, the rim tape is fine. Annoyingly I'll now have to replace both the tube and the Slime puncture liquid.
    Its lucky I wasn't riding when this happened as the deflation was very quick. I have used others which have been fine, hopefully this won't happen again.
    Response of the brand
    I'm sorry to read that the inner-tube has split. This is an uncommon occurrence and is hard to explain exactly what lead to this.
    If you feel the item was faulty, please return it to us for an exchange with your receipt.
    Regards,
    Peter Lazarus, National Cycling Manager, DECATHLON
  • Good value

    05/04/2018
    baden (United Kingdom)
    Used for 2 to 8 weeks
    Half the price of most shops
  • Great purchase

    08/10/2017
    david (United Kingdom)
    Used for 2 to 8 weeks
    Great purchase at a very cheap price
  • 26" 1.7- 2.2 Inner Tube - Schrader Valve - 2-Pack

    16/08/2017
    Pat (United Kingdom)
    Used for 1 week or less
    Did the job.
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