Welcome New Rider Charity Lenhoff, riding in El Tour de Tucson For Big Brothers Big Sisters Posted on September 11, 2022September 11, 2022 by Steve Gray Welcome new rider Charity Lenhoff, riding in El Tour de Tucson 2022 and fundraising for Big Brothers Big Sisters of Southern Arizona. Her bicycle fitting was done at Bicycle Ranch Tucson, by Steve Morganstern. Posted in New Participants, News.