The clutch action is noticeably lighter today and I've no idea why. It feels like I'd expect a clutch on a new bike to feel, I can operate it with one finger now. The slack and bite points are the same as they were before and driveability/useability seem unaffected too.
Last week I rode home in the snow. Yesterday I gave the bike a clean, but only a general wash down and didn't pay any particular attention to the clutch lever and haven't lubricated it.
Any ideas what's going on - it's unnerving. I don't like it when things suddenly change what they are doing.