How Many Strokes Does a Motorcycle Engine Have?

[Coleman]

Motorcycle engines are divided into two-stroke engines and four-stroke engines. The following is information about four-stroke engines: 1. Four-stroke: A four-stroke engine has four strokes during operation, namely the intake stroke, compression stroke, power stroke, and exhaust stroke. 2. Classification of four-stroke engines: Four-stroke engines belong to reciprocating piston internal combustion engines. Depending on the type of fuel used, they are divided into three categories: gasoline engines, diesel engines, and gas fuel engines. Piston internal combustion engines that use gasoline or diesel as fuel are called gasoline engines or diesel engines, respectively. Piston internal combustion engines that use natural gas, liquefied petroleum gas, and other gaseous fuels are called gas fuel engines. Both gasoline and diesel are petroleum products and are traditional fuels for automobile engines. Non-petroleum fuels are called alternative fuels. Engines that burn alternative fuels are called alternative fuel engines, such as ethanol engines, hydrogen engines, methanol engines, etc.