Demon Dez
Standard Bore
Hi we'll it only does it on up shifting when down shifting no problem and yes the higher the rpm the more it buzzes as its trying to engage . I just ordered the service manual so will check clutch adjustment when I get home on my way to yellow stone for a week with the family . The clutch feels like it is disengaging and the cable adjustment feels right it was loose when I got the bike but I adjusted the cable to see if this would help .