Thanks guys for all the PM's !!!
No YZA frames.They are rare even over here.
I do have a YZ250B frame and a really rough YZ360B frame.
I have a YZ250B,YZ360B,MX400B & MX250B all converted to twin shock similar to YZA frames with 4 inch travel in the rear.These are complete bikes that I race.
I have a couple of YZA 250 & YZB 250 engines,cylinders,& lower ends.
I have a rough set of YZB 360 cases and a couple of cylinders including a NOS.
I have pistons & rings for both including chrome bores.
I have 2 repro YZA 250 seat bases but no brackets.
I have quite a few odds & ends.Just ask.
Just remember shipping to OZ is outrageous.
I just mailed a YZA 250 complete lower end to Perth at a cost of 292.00 USD Ouch !!!!
Take care.