The E50 suddenly has a disconcerting squeaking, video shows at idle. I tried ridding and it got exponentially louder. I have been doing some clutch work lately, so I removed the clutch to look for any visible rubbing and I do not see anything unusual. Is the sound a bearing failing?
- Video is with brake lever held, so the gears are stationary.
- Fluid is fresh and full (Royal Purple Type F)