Wanted, new Yamaha TR1 pistons rings etc

I'm after a set of new TR1 pistons, no one has anything in the uk, if anyone can point me in the right direction/has any/knows of, I'd be eternally greatful

http://www.ebay.com/itm/Yamaha-TR1-TR-1-Kolbenringe-Piston-rings-Standardmas-STD-95-00-mm-/252330199755?hash=item3ac00d4acb:g:JycAAOSwpLNX-2SV&vxp=mtr


http://www.ebay.com/itm/YAMAHA-XV920-81-83-VIRAGO-Vee-twin-1-cylinder-set-STD-PISTON-RINGS-Standard-/222108896838?hash=item33b6b8ce46:g:4soAAOSwuYVWpuTV&vxp=mtr