on my zzr i have noticed that the throttle is abit sticky. once you let go of the throttle it stays in position.
Now im brand new to bikes. previous was always working on 4 wheel drives. To me it looks like the grip is to far up and is getting caught to the control assembly. It appears to have plenty of lube down the side of the grip. Could it be something else.
does any of this make sense or not lol.