22-08-14, 01:20 AM
You can be fairly sure if there's a top end rattle it's the cam chain. The valve clearance is more likely to tighten on fazers so they go quieter rather than louder. A bit of a rattle is normal but everyone's definition of a bit of a rattle is different so get it checked out if you want but if it goes away it's probably fine. The normal thing that happens is there's a bit of a rattle and then one day you'll be riding along and the tensioner advances a notch and the rattle goes instantly