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    700x18-25 48 mm Inner Tube - Presta

    Designed for 700 aero wheels requiring a long valve.

    More details
    SKU: S11098 (176419)
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    Size Guide

    Delivery in 6 to 7 days

    € 3.00
    Our e-commerce is suspended for a short transition period. We expect to be back to serve you before the end of September!
    Characteristics Designed for 700 aero wheels requiring a long valve.
    Product Benefits
    1. Compatibility
      700 x 18 to 700 x 25 tyres and 700 wheels (28").
    Details
    Product testing
    1. Composition
      Material: isobutylene. Weight: 103 g. Valve length: 48 mm.
    2. Storage advice
      Transport your inner tubes in a container that protects them from perforations (b'twin carry case, original packaging, etc.).
    3. Cleaning advice
      To find out the size of your wheels, check the inscriptions on the side of the tyre. Always have a spare inner tube and a pump.
    4. Product restrictions
      Take care not to pinch the inner tube when fitting.
    5. Product catchline
      Long valve for aero rims. Saves you from having to use a valve extension.
    Product reviews
    3.6 / 5
    21 reviews
    21 users recommend this product
    Write a review
    • Best price

      11/09/2017
      chris (United Kingdom)
      Used for 2 to 8 weeks
      By far the best valued inner tube I've used and ever seen.

      Does the job.

      Effective.
    • Unreliable

      28/08/2017
      Chris (United Kingdom)
      Used for 3 to 6 months
      Bought a special pack of eight when I had just bought new wheels and tyres. Of the first two tubes I went to use, one of the tubes already had a puncture (pin hols in two spots, as if punctured whilst still flat and packed. I opened another tube and installed it, fine. No issues. I complained about the one tube and after two weeks I received a fresh box of eight (not sure why they didn't just send one but I sort of glad they didn't).
      Bike hit by a car so needed new wheels and tyres again. Installed two brand new tyres with the bike still in the clamp to have a chain and front mech fitted. Rear tyre wouldn't inflate. Removed the rear tube and yep, two pin holes at the same point in the tube, as if a pin had been pushed right through. That's a failure rate of 2 from 5 and that's BEFORE they'd been used. They arrived with punctures. Replaced the rear after testing it first for punctures. The innertue was not losing air after putting a small amount of air in before putting it on the wheel. Inflated the tyre to 120 tpi (tyres are min 100, max 150 23 x 700 Rubino Pros) and it seemed okay. Started to inflate the front and BANG!, rear tube failed. That's 3 from seven. Now I was carrying two spares with me on all rides over the summer and thankfully I never had a puncture. I have zero faith in the tubes. Two arrived pre-punctured and one suffered a catastrophic failure. This is not acceptable, using them feels like a lottery.
      Response of the brand
      I am at a loss to explain why you had so many issues. We sell 100's of thousands of these each year and either you've been unreasonably unlucky or something is afoot. I will forward your experience on to the product manager to see if they have had similar feedback. Ordinarily I would ask you to check your tyre, rims, rim tape and installation technique but in this instance there is no need as you had the issues before hand.
      Please don't hesitate to return the said items to us for a refund if required.
      Peter Lazarus, National Cycling Manager, DECATHLON
      Chris was satisfied with this answer
    • Not good.

      15/08/2017
      Mehakpreet (India)
      Used for 3 to 6 months
      Build quality is low
      Response of the brand
      Hello Mahakpreet,

      Thank you for taking the time to give us your review. So far the reviews on the inner tube have been good. Please let us know where you found the built quality to be compromised. It will help us improve the product. 

      Deepak
    • Unable to fill air ...

      14/08/2017
      MURALI (India)
      Used for 2 to 8 weeks
      I use an adapter so that I can fill air using the pump that's good for Schrader valves. This particular tube seems to have a problem where the air leaks while pumping air.
    • Excellent

      14/08/2017
      Ramakrishnan (India)
      Used for More than 2 years
      Very good product and less expensive and readily available. I love shopping in any of ur showrooms across the country. Quality and pricing is primary trade mark of ur success.
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