Hi there again,
        
 
         Don from Ricor/vibranator company indicated that this is the right device for a Tenere xt660z with BarkBusters hand guards:
         
         
        
http://www.vibranator.com/ProductDet...0-S11-M01-T150
         
         I will keep you posted about the installation and final result.
         
        
 He also sent me a quick pdf manual about how to fit the vibranator with and without handguards. Send a PM if you are interested and I can send it by email.
         
        
 Cheers