Barkbusters make a range of kits for fitting up to all sorts of bars.

You can use your original bar end weights, or barkbusters do one that fits over then end of the aluminium of the guard using the countersunk bolt.

Before you do your dough, ride the bike without the bar end weights & see how you like it.

Like Bikespod, I found the better quality Alloy bars pretty much cancelled out the vibes through the stock bars, his were made from tin foil, I think mine were made from butter.

You can always order the BB items separately if you need to...

Cheers, Boneman