Friday, 20 December 2013
More? or Less?
It was the invention of a Swiss engineer.
Prototype powered by 350cc JAP engine in 1939
Moto Guzzi three wheeler caterpillar in early 60's
Dynasphere in late 30's
Triumph model P modified three wheeler in 1926
BMW in 1937
Unnamed Italian man invention in 1928
Why should motorcycles have two wheels?