Fins on a motorcycle engines help to direct heat away from the engine. The concept is that creating more surface area on an engine can help to cool it down.
well, the motorcycle's engine is comparatively small, therefore the bike will need to be designed to give the engine some help. the fins are there to make the bike more aerodynamic, meaning that it will slip through the air with less friction and allow the bike to gain higher speeds while using less fuel. Answer: If your question concerns fins on the side of the engine then they are designed to provide more surface area to the cylinder head on an air cooled engine. The greater the surface area of the engine the more the airflow can act on it and cool the engine.
They need fins because the engine and the fins make a good combo The fins push the water aside while the engine propells the sub forward and that's why i think Fins are nessesary in Subarines.
Engine size has nothing to do with the definition of a motorcycle. If it has 2 wheels, powered by an engine and has no pedals it's a motorcycle.
cooling fins are used to cool down the engine by having the cool air pass through the fins which gets transferred down to the engine, so on a motorbike like all other engine's the cooling fins cool down the engine.
Honda PE01E engine code - what model Honda motorcycle is this engine from?
because a motorcycle uses less gas than a cars engine=)
No, I don't think so. A 90Ci engine is equal to 1474.835 cc.
what year is this honda motorcycle engine # cb550e-1080714
It depends on the type and model of motorcycle.
The purpose of a motorcycle engine is to propel the motorcycle forward via the gas or diesel engine. The motor of the motor cycle makes it different from other two wheeled vehicles, in that it is self propelled, as opposed to manually powered.
I would say a 455 hp V8 like you would see on a Boss Hoss motorcycle is a big engine.
the engine only take the air in and throw it out.