see when you are driving down the road the engine has vents on it and they cech air and cool it down.
aluminum
MTD Powermore engines are made by Zongshen, a Chinese company best known for manufacturing motorcycles and motorcycle engines.
The company has not disclosed this to my knowledge but the bikes are assembled in Spirit Lake, Iowa, and the engines in Osceola, Wisconsin.
2 stroke, 4 stroke, and rotary (although this one hasn't been made for a while).
No where. There is no two cylinder motorcycle engine made that is 6000 cc. That would more than 366 cubic inches which is larger that most V8 car engines.
The Kawasaki Aircraft Company was founded in the 1920s. Their first venture into motorcycles was in the late 1940s when they started using their engine expertise to make motorcycle engines. In 1954 they produced their first complete motorcycle under the name Meihatsu, a subsidiary of Kawasaki.
Ferrari hasn't made a motorcycle yet, but they have made a concept for a motorcycle to come out in 2012 or 2013.
Motorcycles bearing the BMW name were first manufactured in 1923. Prior to the introduction of the BMW R23, BMW made engines for other motorcycle companies.
The original Indian Motorcycle Company built the first American-made motorcycle in 1901
There are women's motorcycle gloves, and they are typically made of leather for cruisers.
The first motorcycle that Big Dog motorcylces made was called 'Old Smokey'. This was the only motorcycle that was made in their first year of business.
They are a 4 stroke design and operate much the same as every other internal combustion engine made. See this link: http://auto.howstuffworks.com/question325.htm