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  • Singular Hummingbird what diameter is the downtube?
  • postierich
    Free Member

    Might be fitting a front mech and unable to measure accurately
    Anyone know

    Sam
    Full Member

    Why would you want to fit a front mech to the down tube Rich? 😉

    Assuming you mean seat tube – you need a 28.6mm clamp bottom swing, bottom pull.

Viewing 2 posts - 1 through 2 (of 2 total)

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