Originally Posted by wkloppen

Guys,...thx for all the expertise! I really appreciated it. The front bearing is a ceramic one from TKO which had 2 seals. I removed the inner one for lubrication purposes but maybe this was not neccessary. I had the crankcase cap on nicely sealed with a high temp sealant but it wasn't to be from crankshat distance point of view. I still could try using only 3 bearings instead of 4 leaving plenty of space to shim the clutch bell. Will try this first and see how it goes. It has to be said, the 4 bearing clutch bell has virtually no radial play and feels smooth as a whistle.

w