starter grinding sound

Hello,

I've been having problems with my electric starter on my 77 kz650. Whenever I try, something starts grinding. Its not a continuous grind as sometimes it will sound normal for a second or two but then its like the starter slips and it starts grinding again. Not sure if its the starter, the solenoid, or the starter clutch. I've attached a video to give anyone a clearer picture.

[attachment:1]IMG_3867.MOV.mov[/at

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hopefully the video works this time

Sounds like a bad starter clutch.

Yup. Starter clutch. Ed