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  • How to measure top tube length
  • tails
    Free Member

    Hi I am selling a bmx bike and have been asked the top tube length, how do I measure this.

    A) centre of head tube to centre of seat tube along the TT.

    B) centre of head tube to centre of seat tube along a straight line.

    stuey
    Free Member

    A) c-c
    AND
    B) on the horizontal – should avoid any questions

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

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