Steering Stiff: Are we talking about in a parking lot slow speed maneuvering as though something is rubbing or binding?....... or are we talking about at speed headed for a corner and it taking more effort than you think it should to initiate the lean and hold it through the turn?
The former could be many things, the latter is most likely the front tire air pressure or tire quality. The stock tires (BS 021) are noted for their reluctance to do what the rider wants them to do after 1500 miles or so.
More details and information would be helpful for us to answer you in a helpful manner. Surf C', you have a 2016 model correct? Supposedly they have the updated steering stem seal and should be easier to turn than earlier models, but I've always assumed that it would only be noticeable (if at all) at very slow speeds.