when I rode my bike this morning, my 09 cbr600 was not shifting as smooth as usual especially when i was of the lower end of my rpm range 8000 or less. i adjust my clutch at the handle, but it already had a little give and take before engaging the clutch as normal. when i got home and took of the fairings, with the bike off and in gear. i would pull the clutch in, i can hear the lever have a grinding sound come from the inside of the clutch cover. i always remember it as just being a smooth and soundless when adjusting it with the bike off .... any input on my situation?