So not only are the bikes economic lifelines for the people who have them ... he was working on a lowrider mod to an old Schwinn tricycle. He changed out the wheel set to 144 spokes, and added ...

Rides are available during the week. If you or anyone you know is interested, you can go on the Cycling Without Age website.

When CBS News Chicago met Rubio, he was working on a lowrider mod to an old Schwinn tricycle ... sold in the Working Bikes storefront, 15% of those go right back to people in Chicago.