Chicago Critical Mass
Advocacy group that features news, events and information on the group's activities, press releases, annual art show, and contacts. Also, offers a photo gallery, flyers and FAQs.
Chicago Cycling Club
Social club dedicated to promoting safe group cycling while highlighting the city as a viable place to tour.
Chicagoland Bicycle Federation
Regional bicycle advocacy for the City and Northeastern Illinois.
Cycling Sisters
Advocacy group that supports the increase of female bike commuters in the city by providing educational programs, maintenance classes, support and networking.
Working Bikes Cooperative
Non-profit volunteer organization recovers donated and landfill-bound bicycles, repairs them to working condition, and sells them to Chicagoans at a low cost in order to fund shipm…