A non-governmental, nonprofit, advocacy organization, promoting sustainable transport and international understanding. Major areas of activity are non-motorized urban planning, economic development, bike safety education, responsible travel and bicycle tourism, and cross-cultural, educational programs.

Last friday of each month, rain or shine, 5:30pm, Westlake Center. Critical Mass rides are self-organized, non-commercial and non-competitive, and they operate with diffused and informal decision-making, independent of leaders. They are often also unofficial, foregoing permits and official sanction from municipal authorities. Typically, only the meeting place, date, and time are fixed.

No matter what or how you ride you are welcome.

The Mission Bicycle is a light steel frame fixed gear bike with high quality components, a custom paint job, no visible branding, and a base price of $790. It is a blank canvas for design. You choose the colors for the frame, handles, and wheels.