• Did use spacers. Was still spongy after. Just my experience, as another data point. Of course if you choose to discount that then yes, they're faultless and it isn't a problem.

    ¯_(ツ)_/¯

  • No of course. I was just thinking that it was likely caused by something else other than flying 🤷‍♂️
    I think cabin and luggage hold are both pressurised so not sure the changes in pressure would really affect hydro brakes.

    I wonder what sort of psi ramps up inside a brake when you squeeze the levers while going fast? I think cabin pressure is about 12 psi...
    But maybe best to stop talking about disc brakes here.

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