Classic bikes in Australia are rare and very hard to find/expensive. I think in Japan, classic bikes are easier to find. But if I did get a classic bike I think I would like a trail bike, like a 1973 Kawasaki F7 175 two stroke. These days I always think of bike size and how easy or difficult they are to manage. My Speed Twin is my big bike but I think I would like small bikes from now as I get older.
I totally get how you feel. Small trail bikes make you fun and it broaden your horizons. Actually I went to mountain trail roads by KDX125SR with my friend few days ago. That was quality time.
Best big Kawasaki ever made. The GPZ900 takes too long to service. Even though you take out the cams to change the valve shims these are still quicker to service. The 900 is faster but has zero character. It's boring.
