Not much oil involved but I'd like to get rid of it if it's not going to get to difficult. I know that there was some oil coming from the clutch push rod but the front sprocket cover and chain have been cleaned up and a bit of grease has fixed up any oil coming from the clutch push rod, there is also no oil coming from the gear selector shaft, which is another known area. So the entire area behind the sprocket cover has been ruled out. There is always a drop of oil at the bottom of the cam chain tensioner, but it's hard to see how that is the cause as you can see from the photos below. Could it be the stator cover gasket or would there be some other seals inside there that could be causing this leak. Photos below.