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    20" Self-Healing Inner Tube Schrader

    Designed for enabling you to continue cycling when a conventional inner tube would require you to repair it.

    More details
    SKU: S83 (176479)
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    Size Guide

    Delivery in 7 to 8 days

    € 5.18
    Characteristics Designed for enabling you to continue cycling when a conventional inner tube would require you to repair it.
    Product Benefits
    1. Compatibility
      Compatibility
      20" kids' bike wheels with Schrader valves (large valve).
    2. Puncture resistance
      Puncture resistance
      The liquid in the inner tube seals small punctures (< 3 mm).
    3. Ease of use
      Ease of use
      The hole is sealed while you ride.
    Details
    Product testing
    1. Composition
      Material: isobutylene. Weight: 272 g.
    2. Storage advice
      Carry your inner tubes in a container that protects them from perforations (B'Twin carry case, original packaging, etc.).
    3. Cleaning advice
      To get your wheel size, check the information on the tyre wall. Always carry a spare inner tube and a pump.
    4. Product restrictions
      Not suitable for use on the sides of your tyres
    5. Product catchline
      20" self-healing inner tube. The preventive sealant inside the inner tube automatically repairs punctures (<3 mm)
    6. Lab tested
      To guarantee optimal quality, 100% of our inner tubes are inflated for a period of 8 hours.
    Product reviews
    4.3 / 5
    24 reviews
    24 users recommend this product
    Write a review
    • sin precupación

      28/05/2016
      katarzyna (Spain)
      Used for 2 to 8 weeks
      ideal para salida mas larga, no tienes que precuparte por pinchaso
      resistencia
    • Chambre à air

      26/04/2017
      FRANCOIS (France)
      Used for 2 to 8 weeks
      Je l'ai acheté très efficace.
    • Zéro

      18/04/2017
      MICHEL (France)
      Used for 2 to 8 weeks
      dès la première crevaison aucun résultat même en essayant regonfler par la suite.
      Response of the brand
      Bonjour Monsieur,

      Merci d'avoir pris le temps de laisser votre avis sur cette chambre à air 20 pouces auto réparante.
      Ce type de chambre à air est très efficace sur les petits trous de 2 à 3 millimètres maximum, plus important cela ne fonctionne plus

      Sportivement 

      Hervé Clepoint
      Moniteur Cycle International
    • Un peu cher mais de bonne qualité

      28/02/2017
      MYRIAM (France)
      Used for 2 to 8 weeks
      Parfait
    • bien

      10/01/2017
      Celine (France)
      Used for More than 1 year
      Facile à installer, jamais eu de problème depuis!
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