haha, i just bought this bike...i'm not the person to ask. but let's dive in:
The kawasaki part number for my handlebar holder, referenced on partzilla, is 46012a (rh) and 46012 (lh)
The number for the 08 model appears to be the same.
The same goes for the handlebar that fits into them. (46003)
so it would appear that since they use the same part numbers those bits match up.