What causes the rattling noise in CB190?

1 Answers
DiRose
07/24/25 8:15am
The reasons for the rattling noise in CB190 are as follows: Insufficient clearance: The motorcycle chain is the main transmission device, and during its use, it requires a normal working clearance, typically between 15mm and 25mm. If this working clearance is too small, it will result in chain noise. Poor lubrication: If the motorcycle chain lacks lubrication during use, it will produce annoying noise. Therefore, it is essential to regularly lubricate the chain. However, avoid using waste engine oil as it will only accelerate chain wear.
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