Single-cylinder engine

Rocker arm

Cylinder block: The cylinder block is the main part of the engine, which forms the combustion chamber inside and provides space for the piston to move.

Rocker arm assembly

Piston: The piston performs reciprocating motion inside the cylinder and is connected to the crankshaft through a connecting rod, converting the pressure of the gas into the rotational torque of the crankshaft.

Rocker arm

Crankshaft: The crankshaft converts the reciprocating motion of the piston into rotational motion and is a key component for the engine to output power.

Speed regulating shaft

Cylinder head: The cylinder head is installed on the cylinder block, forming a combustion chamber together with the top of the piston, and is equipped with components such as intake valves, exhaust valves, spark plugs, etc.