Crack a bike lock in 30 seconds
How to crack a bike lock in 30 seconds This hack how-to video will guide you through the step by step instructions on how to crack a bike lock. Learn how to crack a standard four digit bike lock in less than 30 seconds without using any special lockpicking tools. All you need to pull of this prank is thirty seconds, a bicycle with a bike lock, and a friend with a sense of humor.
