Critical Mass

Critical Mass website.

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Critical Mass

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From SF Critical Mass Website: Critical Mass is a mass bicycle ride that takes place on the last Friday of each month in cities around the world. Everyone is invited! No one is in charge! Bring your bike!

A Rose By Another Name: San Jose’s Bike Party

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A crowd assembles at the beginning of San Jose Bike Party, April 16, 2010. Let’s just say right away that Critical Mass is a bike party, and the San Jose Bike Party has a lot more similarities to Critical Mass than differences. A half-dozen San Francisco and Berkeley Critical Mass veterans took a field trip […]

Critical Mass

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From Critical Mass: Critical Mass is a mass bicycle ride that takes place on the last Friday of each month in cities around the world. Everyone is invited! No one is in charge! Bring your bike! Next San Francisco Critical Mass: April 26th, 2013, 5:30pm, at Justin Herman Plaza (foot of Market Street).

SF Critical Mass

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From SF Critical Mass: Critical Mass is a mass bicycle ride that takes place on the last Friday of each month in cities around the world. Everyone is invited! No one is in charge! Bring your bike! Next San Francisco Critical Mass: May 31st, 2013, 5:30pm, at Justin Herman Plaza (foot of Market Street).

Critical Mass

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Critical Mass is a mass bicycle ride that takes place on the last Friday of each month in cities around the world. Everyone is invited! No one is in charge! Bring your bike! From Critical Mass