Got couple of those at home, one pair is in the bike now.
Word of warning, they might not fit as you would hope. This of course depends on the design you use, so pick well, or prepare to buy couple of them.
The problem I had was that there was not really enough space for the brake and clutch master cylinders, so that the levers are not in correct angle, which forces your wrists to a nasty position.
(similar to these:
http://www.ebay.co.uk/itm/CNC-50mm-C...item2ed360dee0)
I'll post some pics once I get home...
I'm going to fit the other pair later this week and try them out, should be a bit better.
(
http://www.ebay.co.uk/itm/2715716414...%3AMEBIDX%3AIT)
Quality is not too bad, they are pretty simple parts, but the bars are quite thick tubes.
Just looking at these: (
http://www.ebay.co.uk/itm/Pair-Unive...item3aa82c7e01) I would recon that the clip on might hit your tank, or limit your turning range. At least in my bike it is not very far, and this design has the bolts in such a direction that it might not be good. Don't know for sure though..