Does this sound normal? 2007 Yz250f

[Tbuzzy]

I was wondering if this sounded normal. Thanks for the input
https://www.youtube.com/watch?v=kgK7P6sBEcs

 

[Mihylo33]

Something sounds like it's clacking. Not sure what tho.

 

[2strokesteve89]

Timing chain or related component possibly? Get a car antenna or coat hanger and put it to your ear then see if you can hear if there is any indication of where the noise is by touching the other end to different areas of the engine while the noise is present.

 

[2Wheels]

Mm sounds like the L side intake valve is about .10mm loose and the R is about .7 loose. The center one sounds fine. Probably timing chain slapping around also. Get to it