This video features the winner and runner up of the Hands Off My Bike Challenge Prize, run by Nesta's Centre for Challenge Prizes.
The Challenge Prize offered a cash incentive for whoever could come up with the most effective, innovative method of preventing bike theft.
The runner up was G Lock, and the winner was BiKLOX. In this video the inventors of both demo their products and explain how they work. There are also comments from one of the challenge prize judges who explains why these products were chosen.
