Area10 said..
Starboard say 12.6kg I think for the 2016 Hybrid All Star 14x25.
http://star-board-sup.com/2016/boards/14-0-x-25-all-star/
But that may be without fin. Although I doubt the fin will weigh 1kg.
Somewhere in the fine print you will probably find a disclaimer of +/- 6% on weight. At least that's what they used to say. 1.1kg is just outside that window.