The biggest cargo bike we know is on its way to Nijmegen. It has 8 wheels.
It is built by Nico from Berlin, Germany.
Some technical data:
8 wheels, 4 fix, 4steer, indipendent wheel
suspension, load 450kg + 2 drivers, 3x8x5 gears, differential,
5x2m, average speed 10-15km/h.
Electric motor and solar power planned. Also a structure for use
as a mobile space.
"help replacing cars by bicycles and enjoy new cities, be part of
history"
More info on the website of Nico Jungel