It’s time for the 4th Annual Factory Five Christmas Beer Bash (4AF5CBB). This is the custom bike shop's biggest ride-crawl of the year and if last time was anything to go by, it should be bell-jinglingly good. They’ll be cruising around town, calling in and out of convenience stores and throwing down some Christmas shapes courtesy of their rolling sound system. The ride starts at Factory Five with complimentary mulled wine. After that they head out into the foggy yuletide cloud that is Shanghai. Layer up. You’ll feel hot when riding and brisk when standing around. Pre-register by sending an email to shoutout@wearefactoryfive.com and secure one of their limited-quantity Santa hats. Starts at 2pm. Goes to around 8ish.

• Sports & Recreation
• Christmas Activities