http://www.jawa.cz/history.asp - Jawa and JAP, that was a classic engine style ... very simple to work on, with a handful of basic tools you could rebuild the thing entirely before lunch ... after the war there were lots of JAPs on the road in the UK, several models of sidecar made in the aftermarket ... whatever happened to simple stuff? ... let me guess - it gets acquired by yuppies at fourty times sticker price -g-