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  • Tread pitch & diameter of a pedal?
  • Ti29er
    Free Member

    I've been trying to establish what size helicoil I need in order to re-thread my XTR (r) crank arm, but thus far, no joy.
    Can anyone enlighten me?
    I can't find the info on the Shimano web site either.

    mike_check
    Free Member

    Diameter is 9/16" I believe.

    Ti29er
    Free Member

    Yes, I've got 9/16th and a pitch of 20.
    The only place I can find who might do something along these lines is ceeway.com, & I've duly emailed them.

    TandemJeremy
    Free Member

    Thread Sizes

    * Most pedals have 9/16" x 20 tpi threads.

    From the late great Sheldon Brown

Viewing 4 posts - 1 through 4 (of 4 total)

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