My bro has a like which just went out of warranty. The bike has exactly 3200mi.. some months ago went into the dealer with the same issue. Got fixed (didnt say what was wrong just fixed it) i took it from the shop and just rode it home where it was stored. Today i did some rutine work anx when i test it after i realized that it had a stumble/rattle when starting until it got some speed (15mph aproximatelly) and after that it pulls ok.
I am going to take the cvt cover during this week and basically check rollers and clean clutch. Any other suggestion?
I didnt had a impact gun with me today neither compressed air.. thats why it didnt have much sense to do it today.