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  • I have a Lynskey Peloton ti frame, with Ultegra 6800 inc short reach brake callipers.

    I have been running 23mm Durano Plus since I built it but fancied putting 28mm tyres on it as we plan a move to the country and more rural miles.

    Fitted the 28s and they don't fit - they connect with the bridge of the brake calliper.

    So, question.
    What is a decent solution here?
    Are there brake callipers that can accommodate wider tyres? (there must be, surely)
    Are there matchy matchy Ultegra brake callipers that will do the job?

  • Are there brake callipers that can accommodate wider tyres?

    The problem is not the calipers, it's where they're mounted. BR-6800 will clear a 28mm tyre if the frame/fork is set up to exploit the full 51mm reach. Factory spec is 25mm, which will be at the minimum reach. BR-R8000 takes 28mm tyres according to the same Shimano specification standard.

  • if it's really close you can try spacing out the caliper with some brake washers. Had to do this once with a Spooky.

    Tester mentioned the R8000s having a higher arch, i believe that Campy Skeleton brakes also do.

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