Universal rearsets to fit a variety of bikes.
http://cgi.ebay.ca/Universal-Rearsets-CB750-RD350-RD400-Triumph-CB750-BSA_W0QQitemZ150124909059QQihZ005QQcategoryZ35588QQrdZ1QQcmdZViewItem
He also has bolt-on rearsets for you XS650 guys.
http://cgi.ebay.com/ebaymotors/Yamaha-XS650-Rearsets-Cafe-Racer-Street-Tracker-xs-650_W0QQitemZ150124938638QQihZ005QQcategoryZ35588QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
http://cgi.ebay.ca/Universal-Rearsets-CB750-RD350-RD400-Triumph-CB750-BSA_W0QQitemZ150124909059QQihZ005QQcategoryZ35588QQrdZ1QQcmdZViewItem
He also has bolt-on rearsets for you XS650 guys.
http://cgi.ebay.com/ebaymotors/Yamaha-XS650-Rearsets-Cafe-Racer-Street-Tracker-xs-650_W0QQitemZ150124938638QQihZ005QQcategoryZ35588QQssPageNameZWDVWQQrdZ1QQcmdZViewItem