I have a used bicycle shop in Humboldt Park on the 900 Block of N California Ave in Chicago, IL. We push a lot of bicycles through this shop preconditioning and rehabilitating the bikes of yesterday. Specializing in the good steel lugged frames from the 1990's, 1980's, & 1970's and if our customer is open to our urban adaptation. We replace some of parts and components to mimic the upright riding geometry of Dutch or English bikes.