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  • Plating flaking off on Hollowtech II axle?
  • oldnpastit
    Full Member

    The plating on the non-drive side of my Hollowtech II cranks has started to come away. Looks like it’s been worn away by the top hat.

    Can I just sand it down and carry on regardless, or is it new crank time?

    The BB is dead, obviously.

    Thanks

    tails
    Free Member

    Any pics? sounds fine!

    oldnpastit
    Full Member

    Entonox
    Free Member

    I’ve had a few do this. I’ve always carried on regardless and never had any problems.

    imnotamused
    Free Member

    That’s nothing to worry about honestly, purely cosmetic and mine have been like that for years. Bit of grease, bang it back in and off u go.

    bigyinn
    Free Member

    More likely corrosion on the axle. Possibly bearing seizing causing the top hat to bind on it. Should be fine with a little clean up with some fine grade emry paper.

Viewing 6 posts - 1 through 6 (of 6 total)

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