The engine capacity will be around 900 c.c. and it will be introduced in 2013. 
2012/10/1.   This photo has been published on the Internet indicating a twin cylinder engine, single side swingarm and no linkage at the shock. 
There are some serious questions deriving from that fork. The bike comes from Husqvarna Nuda although the frame is different. 
Maybe there will be more to see at the Intermot show coming soon…