I locked up my bike the day before in my garage (no garage door), and the next morning I came out to see it missing. They left the helmet that was strapped to the frame of the bike. Another one of my roommate's bikes was gone also, and one other roommate's bike was had cut marks of attempted theft on the cable lock.
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Apply the protection label to your bicycle and instantly reduce the risk of theft by up to 50%! Moreover, if the bike is stolen, you increase the chance of its safe recovery by up to 70%.