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  1. #1
    RML
    RML is offline
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    Join Date
    Mar 2006
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    104

    74 mm post mount fork and 160 mm rotor

    Dumb question...
    Have two forks, one is a post mount 74 mm, i have hope mono mini 07 with 160mm rotors. I should be able to mount them directly without upsizing the rotors? I read somewhere that with marz post mounts, you need to use 170 mm rotors...

    The other fork is a 51 mm IS. The hopes came with an adapter for the IS, again, should i be able to mount the mono minis with the adapter, without having to upsize the rotor.


    Thanks!!!!

  2. #2
    ups and downs
    Reputation: rockyuphill's Avatar
    Join Date
    Nov 2004
    Posts
    13,810
    If they're a post mount caliper that uses an IS adapter then it should work with a 160mm rotor on either fork. If it's an IS caliper that uses a PM adapter for PM forks, that would need a bigger rotor.

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