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Why is it difficult to start a motorcycle when cold but normal when hot?

1 Answers

VanKayden

07/29/25 11:34pm

Motorcycle difficulty in starting when cold but normal when hot is due to insufficient compression ratio in the cylinder or poor valve sealing. The cylinder is a cylindrical chamber within the engine, containing a piston driven by the pressure or expansion force of the working fluid. Some special types of engines may have similar but non-cylindrical components. Below is an extended introduction: Valve function: The valve is specifically responsible for introducing air into the engine and expelling exhaust gases after combustion. Structurally, it is divided into intake and exhaust valves. Motorcycle introduction: A motorcycle is a two- or three-wheeled vehicle driven by a gasoline engine, steered by handlebars, known for its lightweight, flexibility, and rapid movement. It is widely used for patrol, passenger and cargo transportation, and also serves as sports equipment.

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How much speeding in a highway section speed measurement constitutes a violation?

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