• Why were you running 23mm tyres on 25mm rims @fussballclub ?

    I've found 25-on-25mm fine, but ^this is bound to mess with the widewall Struktur.

  • What do you mean? More information. HED approves 23mm; but I am now thinking this way as well very concerned that I might have not spotted the damage due to the rim design.

  • 23mm tyres were designed for rims 5mm narrower. I just wonder if messing with the designed profile of the tyre has any unforeseen consequences.

    It's academic though. Shit happens.

  • HED approves 23mm

    For aerodynamic prowess, rather than durability I gather.

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