Engine tick sound

[Nikita]

Hi! I have bought CBF sc58 recently, bike have 20k km mileage. I hear some tick sound from the right of the engine. This sound is present regardless of the cold or hot engine. When i rev the engine - tick become more frequent. Here a link to the video with sound https://youtube.com/shorts/ih_pNmUK8q8?feature=share

 Could you please help me to understand is it normal sound for this engine? Thanks!

[Art]

 
Difficult to pin point or diagnose rattles from video, it could be the cam chain tensioner, valve clearances or something else. If you're allowed spanners a mechanics stethoscope is your best friend, cheap as chips off eBay.

[Nikita]

Originally Posted by Art

Difficult to pin point or diagnose rattles from video, it could be the cam chain tensioner, valve clearances or something else. If you're allowed spanners a mechanics stethoscope is your best friend, cheap as chips off eBay.

May be there is some resource where i can read about how to use stethoscope to understand what cause the noise? It is a new experience for me. Thx!

[Art]

A mechanics stethoscope will only enable you to pinpoint the noise. For example to distinguish if it is coming from the vicinity of the valve shim/bucket, cam chain tensioner or somewhere else.