While the origins of the term are unknown, there are a few theories about how the blue motorcycle got its name. One theory is that the blue color was associated with speed and power, making it the perfect color for a motorcycle. Another theory is that the blue color was simply chosen because it was different from the black and white motorcycles that were popular at the time. Whatever the reason, the blue motorcycle has become a symbol of freedom and rebellion, and it's sure to turn heads when you're cruising down the road.