Ok - here's what you need. You can buy new handlebar clamps right from Honda if you want to save time (unless you know someone with them). I paid $7 each for mine - I wanted nice new looking ones so I just bought them.
Second - headlight ears. In my opinion the nicest aftermarket ears are the Tommaselli style ones. You can get them cheap - $22 - from
www.mikesxs.com which is a site that caters to the Yamaha xs650 crowd. How I wish there was an equivalent site for Honda's.
You want the 35mm version, which is not often in stock but is now I think. They're at the bottom of this page:
http://www.mikesxs.com/mikesxs-electrical.php?category_id=2.5 You can also get nice handlebars and particularly a nice chrome clamp if that's your style on this page:
http://www.mikesxs.com/mikesxs-chassis.php?category_id=1.4Free shipping on $35+ orders too. I'm not associated with the site, but they do offer some of the more reasonable prices and shipping around. Those Tommaselli headlight ears sell for a LOT more at other places.
I'm pretty sure the chrome clamp will fit the Hondas, but don't take my word for it - get measurements.