The 2011 Aprilia Dorsoduro 1200 got an early preview today (no, another service manual was not leaked ahead of schedule), as a model of the bike was on-hand for the Piaggio Group’s grand opening of its new office in Milan. Releasing the first official image of the Dorsoduro 1200, Aprilia hasn’t dropped too many surprises on us. Noticeable in the shot is the optional ABS package, and we get news that the 2010 Aprilia Dorsoduro 1200 will use a different traction control system that will be found on the 2011 Aprilia RSV4 Factory.