What does cylinder scoring mean for motorcycles?
1 Answers
Motorcycle cylinder scoring refers to the surface damage on the cylinder wall. If the cylinder wall surface is damaged, scratches will appear on it, which can affect the normal operation of the engine. Cylinder scoring is caused by excessive engine temperature or insufficient engine oil. If a motorcycle engine experiences cylinder scoring, timely repair is necessary. A motorcycle is a two- or three-wheeled vehicle driven by a gasoline engine and steered by handlebars. It is lightweight, flexible, and fast, widely used for patrol, passenger and cargo transportation, and also serves as sports equipment. A motorcycle consists of an engine, transmission system, running gear, braking system, and electrical instrumentation. The transmission system of a motorcycle includes primary reduction, clutch, gearbox, and secondary reduction.