Originally Posted by yuu
You sig confirms my thought that it's an 08 based on the pic alone. There was a bad run for bearings for the rockers that a lot of the 08 bikes got. Mostly it manifest as score marks, parallel to the rotation axis of the bearing. I don't see any there, but sure doesn't look right. Does the bearing turn freely?
Bearing turns freely... and theres no sign of heating. Also, the cam doesn't seem to have abnormal wear.