Motorcycle history

A motorcycle is typically a single-track motor vehicle with two wheels and one or two seats. Motorcycles are characterized by a lower power-to-weight ratio compared to a passenger car. The engine power has to accelerate less mass and the vehicle has a lower rolling resistance, so that powerful production motorcycles can accelerate from 0 to 100 km / h in 2.7 seconds. The drag coefficient of motorcycles, on the other hand, is relatively high, so that only aerodynamically perfected models can reach speeds of over 300 km / h. On January 1, 2021, in