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What's The Difference Between Motorcycle Engine And Automobile Engine

Jan 11, 2018

The motorcycle engine to high speed, the main pursuit of horsepower, the car engine to low speed, the main pursuit of torque.

It is easy to understand the design difference, the motorcycle light wheel is narrow, the torque demand is small, the car is heavy, the area of contact surface is large, and more torque is required.

Automobile engine and gearbox, clutch separate lubrication, crankcase oil temperature in the range of 75 ~ 90C; and four stroke motorcycle engine include clutch, and the high speed transmission gear shift mechanism, piston, cylinder, intake and exhaust valve movement the parts are in the same structure, share the same volume of oil.