2/29/2012

Gold.

It is a good rule of thumb that for bicycle tubing that a wall thickness 0.2mm larger has similar stiffness to a tube which is 1/8" larger.

-- Alex W.

1 comment:

  1. Jim,

    I'm always a little leery of "rules of thumb". Here is a chart that explains where the heart of Alex's statement comes from though.

    http://www.flickr.com/photos/mrjoeball/6811354992/in/photostream

    -Andre

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