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ST. LOUIS (KSDK) - The sixth annual World Naked Bike Ride drew record crowds Saturday, despite the cooler temperature.

Approximately 1,800 cyclists in various stages of dress and undress pedaled 13 miles to protest oil dependency, raise awareness of cyclist rights, and to promote positive body images.

PHOTOS:World Naked Bike Ride 2013

The ride took place in 70 cities and is the largest self-supported bike ride in the City of St. Louis.

More than 20 organizations and businesses participated in the event.