Dorsey S.
1/27/2013
Say what you will about Critical Mass. Until you ride you just dont get it. I found a documentary on Youtube about the starts of Critical Mass. Very informative of the roots of how it all...
Critical Mass
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San Francisco, CA 94102
Critical Mass is a creative agency based in San Francisco, CA, specializing in digital marketing and design services.
With a focus on innovative strategies and cutting-edge technology, Critical Mass helps businesses connect with their audience and achieve their marketing goals.
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Reviews
2.563 reviews
Nikki M.
6/28/2008
F you critical mass. You serve no purpose. See, I sold my car to do zipcar because I wanted to do good for the environment, make one more parking spot, get a car off the road, and save myself...
Yvonne Y.
12/14/2007
Very rare for me to give one star. You're the second lucky one. You completely block traffic for mass transportation and give people a miserable hell for taking a bus home on a Friday night....
George B.
6/22/2020
More then 90 percent of these people are reckless and dumb. I am a rider as well and they gice us riders that follow the rules a bad name. A bunch of losers.
danny e.
3/28/2009
I've done it once, and... 1. I felt like a complete asshole doing the ride, 2. I don't understand this... you are all cycling for bikers rights yet you come out in droves and break traffic...
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