Owning old/odd cars and bikes, I know about sourcing parts. Teh internet, and particularly Ebay, always amazes me! I am putting a KLR together (it had an engine failure) and the local wreckers are frankly out of touch with the world. They typically wanted $200-250 for an engine case, a case that is in very low demand. So, after a month or so of searching, a case came up on Ebay US. Total cost delivered to my door, $65 Aud! Same with balancer chain parts. I got everything from teh case out (sprockets, chain, chain guides, bolts) for $100Aud to my door. What is the point of carrying stock at a wreckers, if you are charging so much, it never moves? So, if you need something unusual, just be patient and keep searching is my advice, it always works eventually. Regards, Andrew.