| 摘要 |
A crankshaft set of a two-cylinder engine that is equipped with a flywheel may include a crankshaft that is mounted on an engine block, a first crank pin that is formed at one end of the crankshaft and is connected to a first piston through a connecting rod, a second crank pin that is formed at the other end of the crankshaft and is connected to a second crank pin through a connecting rod, and a flywheel that is disposed between the first and second crank pins and is integrally formed with the crankshaft. Accordingly, the twist and vibration characteristics are improved because the flywheel is disposed between the adjacent crank pins.
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