just bought a new os 12tz spec2 last week, and just know it is already eol now...

I am so sad to hear this so late,otherwise,i will buy 12zx

so i am worried about the parts...............,i see the parts of this engine is still not on sale..............

Any suggestion from the owner of this engine?

where can i get the parts when i need to maintain it...

what kind of pipe that best fit for it? 5mm or 6mm?

btw:I run it in Street, so lots of long road,not much conners