I'm sure someone will come along soon to confirm but all the legs from 08 onwards are the same diameter
That is a decent price for them but do they come with the ' Risers ' ? The bars and risers are two separate parts, a lot of people just buy the bars and replace their standard with them, its the risers that make the position of the rider go higher and closer to the bike.
I used the Gilles Vario bars. Changed no cables and everything fitted nicely, only the hardest part was drilling the location holes for the throttle and switch gear, but I copied the original ones so that was very easy. I have used these for over 30,000 miles and it makes the bike easier to use over longer distances.