Aye J. Y. Kelly,
Put "XBR handlebars" into the search engine in the top right of this page and you should be able to read this and more:
"Bike Problems/Questions / Re: XBR: bar risers advice needed
« Message by SteveC#222 on October 22, 2009, 09:32:37 PM »
As far as I know Honda CBX550 F2 handlebars fit straight on. Most of the XBR cables will still fit but you may need to carefully re-route and check throttle cables are not being pulled on full lock. I think you may have to replace the choke cable - you may have to make one up.
Gives a useful rise over the standard bars."
It's a start and other maybe along soon to chip in their pennyworth. Hope you find what you are after.
Regards, Bill.