The parts just arrived from Japan. Just over two weeks is pretty good from halfway around the world. All are genuine OS, in OS packaging. I bought the following:
Piston and ring
Liner
Circlips
Rear bearing
Back to center header from Hatori.
The approximate cost was 90 +18.50 for S+H. You can do the comparison to local sources.
Thanks again RM
I buy all my YS parts from RC Japan. Around 1/3 the price of Aus and US. They are actually 10-15% cheaper than YS direct.
5 days shipping from Japan to Australia.