Cleaning the oil level site glass.

[springer]

Anybody got any tips on cleaning the oil level site glass. I find it almost impossible to see the oil level due to deposits on the inside of the glass.
Will something like engine flush damage a wet clutch or do I have to take off the housing and get a rag to it?

[Felix]

Is it milky? Just give it a good thrashing to get the water vapours out!

[FiscusFish]

After giving it the "Italian Tuneup" as Felix suggests remove the oil filler cap when you get home (Making sure you put it back in when next you go for a ride...). This helps to ensure the condensation doesn't reappear while the bike cools down.

Darren