History: African American Bikers, United States

In numerous cultures, motorcycles are the primary means of motorised transport. According to the Taiwanese government, for example, "the number of automobiles per ten thousand population is around 2,500, and the number of motorcycles is about 5,000." In places such as Vietnam, motorised traffic consist of mostly motorbikes due to a lack of public transport and low income levels that put automobiles out of reach for many.
The four largest motorcycle markets in the world are all in Asia: China, India, Indonesia, and Vietnam. The motorcycle is also popular in Brazil's frontier towns. Amid the global economic downturn of 2008, the motorcycle market grew by 6.5%.
Recent years have seen an increase in the popularity of motorcycles elsewhere. In the USA, registrations increased by 51% between 2000 and 2005. This is mainly attributed to increasing fuel prices and urban congestion. A Consumer Reports subscribers' survey of mainly United States motorcycle and scooter owners reported that they rode an average of only 1,000 miles (1,600 km) per year, 82% for recreation and 38% for commuting. Americans put 10,000–12,000 miles (16,000–19,000 km) per year on their cars and light trucks.