Steel circle 1.40 X 19 36 holes The muse of the rims are made in this way: L = channel width taken from the interior of the circle Impessa in Inch Nb this measure on rims of the 50s was taken from the outside so do not trust written but measured with the caliber Circle diameter: size excess in thumbs (if in your old circle there is still the mounted rubber, you can also find it on the expected on it). Number of Raggi holes: It is sufficient to count the number of holes on your hub. To find out the sizes in inches, just divide the measure that is measured by you, in centimeters for 2.54.
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