Any help opinions would be greatly appreciated. I have an 04 vulcan 1600 classic that I bought used this year with about 41k on it. It has been running flawless the first 1200 miles, now its whining on decel. Its very loud, and sounds like a fire engine siren winding down. In conjunction with this my last trip with it, when the whining was starting, I lost my slave cylinder. Managed to get the bike home and it developed an oil leak from the cover over the bevel gear. What I'm wondering is if my bevel gear bearing is going, causing things to overheat in that area thus failing, slave cylinder seal, oil seal on the cover. There is no play in the bevel gear end I tried to move it before I even knew what it was called. Basically looking for ideas before I spend hours changing the wrong parts.