Chainless Bicycle : Bicymple ( Video )

Hi. This is totally different, It is called Bicymple and have no chain. Designed and built by Josh Bechtel in Bellingham, USA. Bicymple is not only easier to maintain, but also more nimble than a standard bicycle. A direct-drive, freewheeling hub connects the crank arm axis to the rear wheel axis to provide a shorter wheelbase for riders.