• Have ridden both the pro one and IRC, in that order respectively. Whilst the IRC are not as fast (read ‘slick’ ) as the schwalbes, neither are they the glass magnets the pro ones are, which is probably why mine are massively outlasting them.

  • Thanks!
    Found my pro ones not that bad, but then I have no idea how long they really lasted for lack of keeping track of Kms. Maybe 4-5000?
    And they were just used for rides, not a lot of Monday morning rides in the city.
    But massively outlasting sounds good.

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