Wish all motorcycles came with an oil sight window. Love having it on my husky! Case in point, the last time I washed my (orange) 2 stroke, I must have gotten over-zealous washing the bike. I recently re-jetted it for summer and did maintenance on it and found chocolate milk when I drained the transmission oil. Bummer about it is that it was sitting in the garage that way for several weeks while I was having fun riding the Husky. Now I think all bikes should have an oil sight window.
Yep, I'm with you ...I can almost tell when my oil needs changing by looking at it through the glass ...