Registered Forum User
Posts: 21
Join Date: Oct 2002
Location: Mostly play in Devon.
My std rims ( 3 spoke ally) measure 6+inch ish on the outside width. The magnesium marchesinis measure more than 1/2 inch more. In fact they are not far off 7 inches in total external width. Can't be bothered to measure too accuratley but will if anyone wants the exact figures.