| Yes, you can do it. You can either use ducati adjustable levers at about £90 or pattern parts from spareshack (can't remember the URL - sorry) for about £35.
Fitting them is a ten minute job, but you will need to fiddle about with the steering lock stops. The adjustable levers protrude a bit further than the standard ones and they will catch on the fairing at full lock. This will slap your front brake on and can (and has for me) pitch you off the bike in the middle of a U-turn. There are a couple of allen bolts that act as lock stops on the bottom yoke, and these will need a couple of minutes twiddling to get the maximum lock without fouling anything | 
Jools
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