They say that once you learn to ride a bike - you will not forget ever have. Surely this is due to the fact that the technology has not changed much in the last 100 years. Well, let's improve them a bit. By "improved", I mean "plunge into an era Flintstones» .
The concept of "Bike Fliz» came to us from Germany. All you have to do - is to buckle up and enjoy the ease of flight. It looks old-fashioned, because the bike no pedals, no seats.
So far, it is clear that Fliz can safely ride on a slope or on a flat road, but it is clearly not fully worked out design. I do not think that this bike will be convenient to climb even on the hill.
Source:
horofun.com/kreativ/velosiped-fliz-pristegnis-i-katis-2-foto-video/