MASS 
 Full Moon - Fri 9/24/1999 6p
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Chicago Critical Mass
Full Moon
Fri Sep 24th 1999 6p

Critical Mass is a very large group bike event, gathering in Chicago the last Friday of every month for 15+ years. Leaves Daley Plaza downtown (50 W Washington St) around 6pm.
Contact: David Z.
ChicagoCriticalMass.org
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11/23 7:03a Southside Critical Mass rode on Friday night and this is how they #MassUp! ?v=10202253581295670
CCM RT @TwoWheeledTank: 5 Great Health Benefits Attributed to Cycling #cycling
CCM RT @DepressedDarth: Meanwhile in Buffalo
CCM RT @kofchicago: feel better but will continue shaming driver of black Neon (IL 123 9141) who knocked me off bike & we...
CCM RT @KristinaHBlack: If you have a sweet bike that you want to show off in Jelly Legs Zine, hit me up! #bikechi #biked...
CCM View Latest ANZ Rewards 11-24-14 Redeem your Reward Points ANZ Rewards offers a wide selection of rewards, including ...
CCM Southside Critical Mass rode on Friday night and this is how they #MassUp! ?v=10202253581295670
CCM We always knew one day pedestrians would get the Critical Mass spirit; this guy takes corking cars to a new level. Ma...
CCM Great Christmas Gift Idea One Trick To Make Christmas Magical! Hello There! I cant believe how close Christmas is... ...
CCM question
CCM RT @DNAinfoCHI: Need a custom bag for a custom job? Try one of WIG Bags' hand-stitched beauties http://t.co/K5h6t6LL…
CCM RT @DNAinfoCHI: Introducing the CTA holiday bus: It has reindeer antlers http://t.co/Np3R4RcrOl
CCM RT @DNAinfoCHI: After seven years on the web, @CHIRPRadio is finally getting on the FM dial
CCM “@DNAinfoCHI: Cyclist struck by two cars on Lake Shore Drive, police say ” #bikechi
CCM RT @taticycles: Our first kits were whatever jersey you had with a $2 tone-on-tone embroidery job. Bringing back the ...
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