Fast, cheap, silent, safe and healthy. And possibly the vehicle of the future. From Da Vinci to Dunlop, this acclaimed BBC series tells the story of the bicycle's past and explores its potential for the 21st century. Vintage footage from the early days, reconstructions of early bicycling, bicycles from across the world, epic bicycle based adventures, plus the Tour de France - the pinnacle of bicycle sport. Crackpots, heroes and inventors are all featured in this fast moving and fun Cycle-opedia!