Posted by Tim on August 10, 2001 at 06:04:48:
In Reply to: Synthetic Oil posted by Bob on August 10, 2001 at 04:16:41:
Bob,
I'm running semi-synthetic, Yamalube 10W50, and have no problems with the clutch. If you run 100% synthetic, that may make a difference but I think others on this site use that with no problems, either. How old is your bike and how bad is the clutch slippage?
Tim