There is a little group of Honda 160 roadracers who run up in the OMRRA series. One of them has their racebike for sale. I'm not really a vintage guy so I don't even know if it's competitive in any WERA classes. Cool little machines and race class, though. http://www.omrra.com/forums/showthread.php?t=460 http://www.groupwracing.com/ http://www.portlandmercury.com/portland/Content?oid=33425&category=23483