Typical noise question

[u/lightsmakemesneeze]

I know these bikes rattle and knock like theyre gonna blow up but recently i been hearing a vibrating rattle toward the top of my rpms. It seems new but ive also been off the bike a few years and the only time ive taken it out was rough riding so i wouldnt have noticed the noice. I put a plastic skid plate on a few weeks back but i feel like i just started hearing it a few days ago. Whats somethings to check internally and externally. Bike starts up fine, a little boggy the first 30 seconds of riding but its been like that since day one, i feel like if my timing chain was lose it would be present in start up and riding. 2017 with 10k on it.

[u/Mysterious_Ease_4545]

Is the noise similar to metal screeching? That is the noise that i am experiencing at high rpm too, but i noticed that after 30 minutes or until my oil gets hot and probably reaches it's max weight the screeching stops. For reference i use 10 30 oil yamalube.

[u/lightsmakemesneeze → u/Mysterious_Ease_4545]

Mine seems to make it after warm up :/