999s bar end weights – technical help needed.

Friends,
Im away from home right now and need some help. I would like to know (1) what the inside diameter (to 3 decimal places) of the handle bar tubes and (2) the outside diameter of the grip where it meets the bar ends. I have limited access to a metal lathe this week and MIGHT be able to make some custom bar end weights. No guarantees, though, but I would like to be prepared. Ive got the 2003 999s. Cant imagine that there is much difference between years.

Did a search and didn’t find the information under a handful of combinations.

Thanks in advance,
Lumberg