belt in motorcycle

The timing belt is a crucial component of an internal combustion engine. It is a corded rubber belt that is responsible for synchronizing the rotation of the crankshaft and the camshaft(s). This synchronization ensures that the engine’s valves open and close in time with the pistons, allowing for optimal engine performance. If the timing belt fails, it can lead to severe engine damage, including bent valves, damaged pistons, or a complete engine failure.


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The designation 1.8 T refers to the specific parameters of the timing belt, particularly its tooth profile and pitch. Timing belts are usually characterized by their pitch, which is the distance between the centers of adjacent teeth. The 1.8 in the name indicates a microtolerance tooth profile that allows for greater precision in engagement with the pulleys. The “T” indicates a type of tooth shape, typically trapezoidal, which enhances grip and reliability.


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