new Old RM 125 Z owner

[Gremlinxman]

Hello
I am new to this group. I rode back in the 80's I have been bike free since.
on a whim, I just picked up a 1982 RM 125 Z for cheap and found out why. The piston was seized and the crank is tight.
WHere can I get a rebuild kit for the crank and the gaskets, a water pump kit, and piston kit? or should I cut my loss and sell it as parts?
Thanks,
Davis
Also I am not sure if there is a better place on this forum for my question?

 

[truespode]

Service Honda has a great parts fiche system for nearly all major brands.