Forum Discussion
Sport45
Apr 20, 2015Explorer II
You can get pretty close starting like agesilaus described. Lay it on the driveway and lay a straight board across it. Measure from the bottom of the board to the ground and call that A. Measure from the board to the top of the bead and call that B.
Rim width is approximately A - B - B - 1/2.
Rim width is approximately A - B - B - 1/2.
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