• Anyone got any experience in fitting a wider inner tube in a narrower tyre?
    Does it increase chance of pinch flats e.t.c?

  • If it fits it’ll probably be fine.

    Definitely better than stretching a narrow tube to fit a wide tire, just be careful you don’t have it caught under the bead.

  • I thought as much many thanks

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33/37mm x 700c inner tube in 25 & 28mm width tyres?

Posted by Avatar for Mans @Mans