Built without wheels, this infinity bike looks to start a revolution

Inspired by the question of 'What makes a bicycle a bicycle', designer Stephen Henrich reverse engineered one of humanity's most universal designs and created an award-winning, all-wheel alternative. The Infinity Bike consists of one large caterpillar-like wheel in the shape of an infinity symbols. While the design is still in prototype phase, Henrich has received enormous interest and is hopeful that his invention will be fully rideable in the near future.