Year: 2009
Award: IBDC Award 2009 Taipei, Taiwan
The INFINITY beach and city cruiser is driven by a revolutionary monotyre-clip chain construction that forms automatically a temporary rim in the wheel area and a dented beltdrive in the bikes center area. this monotyre is propulsed by a central dented wheel getting its force by a crank over a short chain and a 8-speed gearbox.
This combination makes an „allwheel-drive“ possible.
The tyreguide ra-ils in the wheel areas are fully suspended (parallelogram to maintain the rim guidance).